diff --git a/CMakeLists.txt b/CMakeLists.txt
index f34e3b39..23b2ddac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,15 +6,15 @@ if (DEFINED ENV{HOST_API})
     if (EXISTS ${HOST_API})
         cmake_path(ABSOLUTE_PATH HOST_API)
     else ()
-        set(HOST_API ${CMAKE_CURRENT_SOURCE_DIR}/host-apis/$ENV{HOST_API})
+        set(HOST_API ${CMAKE_CURRENT_SOURCE_DIR}/src/host-apis/$ENV{HOST_API})
     endif()
     if (NOT EXISTS ${HOST_API})
         message(FATAL_ERROR "Host API `$ENV{HOST_API}` not found. The HOST_API environment \
-            variable must be the name of a host API implementation provided in the `host-apis` \
+            variable must be the name of a host API implementation provided in the `src/host-apis` \
             folder of StarlingMonkey, or be an absolute path pointing to custom host API implementation.")
     endif()
 else()
-    set(HOST_API ${CMAKE_CURRENT_SOURCE_DIR}/host-apis/wasi-0.2.0)
+    set(HOST_API ${CMAKE_CURRENT_SOURCE_DIR}/src/host-apis/wasi-0.2.0)
 endif()
 message(STATUS "Using host API: ${HOST_API}")
 
@@ -37,9 +37,9 @@ include("openssl")
 include("${HOST_API}/host_api.cmake")
 include("build-crates")
 
-add_library(extension_api INTERFACE include/extension-api.h runtime/encode.h runtime/decode.h)
+add_library(extension_api INTERFACE src/include/extension-api.h src/runtime/encode.h src/runtime/decode.h)
 target_link_libraries(extension_api INTERFACE rust-url spidermonkey)
-target_include_directories(extension_api INTERFACE include deps/include runtime)
+target_include_directories(extension_api INTERFACE src/include deps/include src/runtime)
 
 include("builtins")
 
@@ -49,14 +49,14 @@ if (ENABLE_WPT)
 endif()
 
 add_executable(starling-raw.wasm
-        runtime/js.cpp
-        runtime/allocator.cpp
-        runtime/encode.cpp
-        runtime/decode.cpp
-        runtime/engine.cpp
-        runtime/event_loop.cpp
-        runtime/builtin.cpp
-        runtime/script_loader.cpp
+        src/runtime/js.cpp
+        src/runtime/allocator.cpp
+        src/runtime/encode.cpp
+        src/runtime/decode.cpp
+        src/runtime/engine.cpp
+        src/runtime/event_loop.cpp
+        src/runtime/builtin.cpp
+        src/runtime/script_loader.cpp
 )
 
 option(USE_WASM_OPT "use wasm-opt to optimize the StarlingMonkey binary" ON)
@@ -112,10 +112,13 @@ endif()
 
 set(RUNTIME_FILE "starling-raw.wasm")
 set(ADAPTER_FILE "preview1-adapter.wasm")
-configure_file("componentize.sh" "${CMAKE_CURRENT_BINARY_DIR}/componentize.sh" @ONLY)
+
+configure_file("scripts/componentize.sh" "${CMAKE_CURRENT_BINARY_DIR}/componentize.sh" @ONLY)
+
 if(EXISTS ${ADAPTER})
     configure_file(${ADAPTER} "${CMAKE_CURRENT_BINARY_DIR}/${ADAPTER_FILE}" COPYONLY)
 endif()
+
 configure_file(spin.toml spin.toml COPYONLY)
 
 function(componentize OUTPUT)
diff --git a/justfile b/Justfile
similarity index 100%
rename from justfile
rename to Justfile
diff --git a/README.md b/README.md
index 3b8e4de7..d506c98c 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ cmake -S . -B cmake-build-debug -DCMAKE_BUILD_TYPE=Debug
 
 3. Build the runtime
 
-Building the runtime is done in two phases: first, cmake is used to build a raw version as a WebAssembly core module. Then, that module is turned into a [WebAssembly Component](https://component-model.bytecodealliance.org/) using the `componentize.sh` script.
+Building the runtime is done in two phases: first, cmake is used to build a raw version as a WebAssembly core module. Then, that module is turned into a [WebAssembly Component](https://component-model.bytecodealliance.org/) using `scripts/componentize.sh`.
 
 The following command will build the `starling-raw.wasm` runtime module in the `cmake-build-release` directory:
 ```bash
@@ -71,7 +71,7 @@ Then, the `starling-raw.wasm` module can be turned into a component with the fol
 
 ```bash
 cd cmake-build-release
-./componentize.sh -o starling.wasm
+./scripts/componentize.sh -o starling.wasm
 ```
 
 The resulting runtime can be used to load and evaluate JS code dynamically:
@@ -86,7 +86,7 @@ Alternatively, a JS file can be provided during componentization:
 
 ```bash
 cd cmake-build-release
-./componentize.sh index.js -o starling.wasm
+./scripts/componentize.sh index.js -o starling.wasm
 ```
 
 This way, the JS file will be loaded during componentization, and the top-level code will be executed, and can e.g. register a handler for the `fetch` event to serve HTTP requests.
@@ -115,13 +115,13 @@ Then visit http://0.0.0.0:8080/timers, or any test name and filter of the form `
 
 5. Using the runtime with other JS applications
 
-The build directory contains a shell script `componentize.sh` that can be used to create components from JS applications. `componentize.sh` takes a single argument, the path to the JS application, and creates a component with a name of the form `[input-file-name].wasm` in the current working directory.
+The build directory contains a shell script `scripts/componentize.sh` that can be used to create components from JS applications. `componentize.sh` takes a single argument, the path to the JS application, and creates a component with a name of the form `[input-file-name].wasm` in the current working directory.
 
 For example, the following command is equivalent to the `cmake` invocation from step 5, and will create the component `cmake-build-release/smoke.wasm`:
 
 ```bash
 cd cmake-build-release
-./componentize.sh ../tests/smoke.js
+./scripts/componentize.sh ../tests/smoke.js
 ```
 
 ### Web Platform Tests
diff --git a/cmake/add_builtin.cmake b/cmake/add_builtin.cmake
index c750c3ec..62d9abaa 100644
--- a/cmake/add_builtin.cmake
+++ b/cmake/add_builtin.cmake
@@ -7,7 +7,8 @@ function(add_builtin)
         list(GET ARGN 0 SRC)
         cmake_path(GET SRC STEM NAME)
         cmake_path(GET SRC PARENT_PATH DIR)
-        string(REPLACE "/" "::" NS ${DIR})
+        string(REPLACE "src/" "" NS ${DIR})
+        string(REPLACE "/" "::" NS ${NS})
         set(NS ${NS}::${NAME})
         set(DEFAULT_ENABLE ON)
     else()
diff --git a/cmake/builtins.cmake b/cmake/builtins.cmake
index 16cc09f1..d9261943 100644
--- a/cmake/builtins.cmake
+++ b/cmake/builtins.cmake
@@ -1,7 +1,7 @@
 if(CMAKE_SCRIPT_MODE_FILE)
     set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
 else()
-    add_library(builtins STATIC builtins/install_builtins.cpp)
+    add_library(builtins STATIC src/builtins/install_builtins.cpp)
     target_include_directories(builtins PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
     target_link_libraries(builtins PRIVATE extension_api)
 endif()
@@ -13,86 +13,87 @@ file(WRITE ${INSTALL_BUILTINS} "// This file is generated by CMake\n")
 
 
 # These builtins are always enabled.
-add_builtin(builtins/web/global_self.cpp)
-add_builtin(builtins/web/queue-microtask.cpp)
-add_builtin(builtins/web/structured-clone.cpp)
-add_builtin(builtins/web/base64.cpp)
-add_builtin(builtins/web/blob.cpp)
+add_builtin(src/builtins/web/global_self.cpp)
+add_builtin(src/builtins/web/queue-microtask.cpp)
+add_builtin(src/builtins/web/structured-clone.cpp)
+add_builtin(src/builtins/web/base64.cpp)
+add_builtin(src/builtins/web/blob.cpp)
+
 add_builtin(
     builtins::web::dom_exception
     SRC
-        builtins/web/dom-exception.cpp
+        src/builtins/web/dom-exception.cpp
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
 
 add_builtin(
     builtins::web::url
     SRC
-        builtins/web/url.cpp
+        src/builtins/web/url.cpp
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
 
-add_builtin(builtins/web/console.cpp)
+add_builtin(src/builtins/web/console.cpp)
 
-add_builtin(builtins/web/performance.cpp)
+add_builtin(src/builtins/web/performance.cpp)
 
 add_builtin(
     builtins::web::timers
     SRC
-        builtins/web/timers.cpp
+        src/builtins/web/timers.cpp
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
 
-add_builtin(builtins/web/worker-location.cpp)
+add_builtin(src/builtins/web/worker-location.cpp)
 
 add_builtin(
     builtins::web::text-codec
     SRC
-        builtins/web/text-codec/text-codec.cpp
-        builtins/web/text-codec/text-decoder.cpp
-        builtins/web/text-codec/text-encoder.cpp
+        src/builtins/web/text-codec/text-codec.cpp
+        src/builtins/web/text-codec/text-decoder.cpp
+        src/builtins/web/text-codec/text-encoder.cpp
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
 
 add_builtin(
     builtins::web::streams
     SRC
-        builtins/web/streams/compression-stream.cpp
-        builtins/web/streams/decompression-stream.cpp
-        builtins/web/streams/native-stream-sink.cpp
-        builtins/web/streams/native-stream-source.cpp
-        builtins/web/streams/streams.cpp
-        builtins/web/streams/transform-stream.cpp
-        builtins/web/streams/transform-stream-default-controller.cpp
+        src/builtins/web/streams/compression-stream.cpp
+        src/builtins/web/streams/decompression-stream.cpp
+        src/builtins/web/streams/native-stream-sink.cpp
+        src/builtins/web/streams/native-stream-source.cpp
+        src/builtins/web/streams/streams.cpp
+        src/builtins/web/streams/transform-stream.cpp
+        src/builtins/web/streams/transform-stream-default-controller.cpp
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
 
 add_builtin(
     builtins::web::fetch
     SRC
-        builtins/web/fetch/fetch-api.cpp
-        builtins/web/fetch/headers.cpp
-        builtins/web/fetch/request-response.cpp)
+        src/builtins/web/fetch/fetch-api.cpp
+        src/builtins/web/fetch/headers.cpp
+        src/builtins/web/fetch/request-response.cpp)
 
 add_builtin(
     builtins::web::fetch::fetch_event
     SRC
-        builtins/web/fetch/fetch_event.cpp
+        src/builtins/web/fetch/fetch_event.cpp
     DEPENDENCIES
-        host_api)
+      host_api)
 
 add_builtin(
     builtins::web::crypto
     SRC
-        builtins/web/crypto/crypto.cpp
-        builtins/web/crypto/crypto-algorithm.cpp
-        builtins/web/crypto/crypto-key.cpp
-        builtins/web/crypto/crypto-key-ec-components.cpp
-        builtins/web/crypto/crypto-key-rsa-components.cpp
-        builtins/web/crypto/json-web-key.cpp
-        builtins/web/crypto/subtle-crypto.cpp
+        src/builtins/web/crypto/crypto.cpp
+        src/builtins/web/crypto/crypto-algorithm.cpp
+        src/builtins/web/crypto/crypto-key.cpp
+        src/builtins/web/crypto/crypto-key-ec-components.cpp
+        src/builtins/web/crypto/crypto-key-rsa-components.cpp
+        src/builtins/web/crypto/json-web-key.cpp
+        src/builtins/web/crypto/subtle-crypto.cpp
     DEPENDENCIES
         OpenSSL::Crypto
         fmt
     INCLUDE_DIRS
-        runtime)
+        src/runtime)
diff --git a/componentize.sh b/scripts/componentize.sh
similarity index 100%
rename from componentize.sh
rename to scripts/componentize.sh
diff --git a/builtins/install_builtins.cpp b/src/builtins/install_builtins.cpp
similarity index 100%
rename from builtins/install_builtins.cpp
rename to src/builtins/install_builtins.cpp
diff --git a/builtins/web/base64.cpp b/src/builtins/web/base64.cpp
similarity index 100%
rename from builtins/web/base64.cpp
rename to src/builtins/web/base64.cpp
diff --git a/builtins/web/base64.h b/src/builtins/web/base64.h
similarity index 100%
rename from builtins/web/base64.h
rename to src/builtins/web/base64.h
diff --git a/builtins/web/blob.cpp b/src/builtins/web/blob.cpp
similarity index 100%
rename from builtins/web/blob.cpp
rename to src/builtins/web/blob.cpp
diff --git a/builtins/web/blob.h b/src/builtins/web/blob.h
similarity index 100%
rename from builtins/web/blob.h
rename to src/builtins/web/blob.h
diff --git a/builtins/web/console.cpp b/src/builtins/web/console.cpp
similarity index 100%
rename from builtins/web/console.cpp
rename to src/builtins/web/console.cpp
diff --git a/builtins/web/console.h b/src/builtins/web/console.h
similarity index 100%
rename from builtins/web/console.h
rename to src/builtins/web/console.h
diff --git a/builtins/web/crypto/crypto-algorithm.cpp b/src/builtins/web/crypto/crypto-algorithm.cpp
similarity index 100%
rename from builtins/web/crypto/crypto-algorithm.cpp
rename to src/builtins/web/crypto/crypto-algorithm.cpp
diff --git a/builtins/web/crypto/crypto-algorithm.h b/src/builtins/web/crypto/crypto-algorithm.h
similarity index 100%
rename from builtins/web/crypto/crypto-algorithm.h
rename to src/builtins/web/crypto/crypto-algorithm.h
diff --git a/builtins/web/crypto/crypto-key-ec-components.cpp b/src/builtins/web/crypto/crypto-key-ec-components.cpp
similarity index 100%
rename from builtins/web/crypto/crypto-key-ec-components.cpp
rename to src/builtins/web/crypto/crypto-key-ec-components.cpp
diff --git a/builtins/web/crypto/crypto-key-ec-components.h b/src/builtins/web/crypto/crypto-key-ec-components.h
similarity index 100%
rename from builtins/web/crypto/crypto-key-ec-components.h
rename to src/builtins/web/crypto/crypto-key-ec-components.h
diff --git a/builtins/web/crypto/crypto-key-rsa-components.cpp b/src/builtins/web/crypto/crypto-key-rsa-components.cpp
similarity index 100%
rename from builtins/web/crypto/crypto-key-rsa-components.cpp
rename to src/builtins/web/crypto/crypto-key-rsa-components.cpp
diff --git a/builtins/web/crypto/crypto-key-rsa-components.h b/src/builtins/web/crypto/crypto-key-rsa-components.h
similarity index 100%
rename from builtins/web/crypto/crypto-key-rsa-components.h
rename to src/builtins/web/crypto/crypto-key-rsa-components.h
diff --git a/builtins/web/crypto/crypto-key.cpp b/src/builtins/web/crypto/crypto-key.cpp
similarity index 100%
rename from builtins/web/crypto/crypto-key.cpp
rename to src/builtins/web/crypto/crypto-key.cpp
diff --git a/builtins/web/crypto/crypto-key.h b/src/builtins/web/crypto/crypto-key.h
similarity index 100%
rename from builtins/web/crypto/crypto-key.h
rename to src/builtins/web/crypto/crypto-key.h
diff --git a/builtins/web/crypto/crypto.cpp b/src/builtins/web/crypto/crypto.cpp
similarity index 100%
rename from builtins/web/crypto/crypto.cpp
rename to src/builtins/web/crypto/crypto.cpp
diff --git a/builtins/web/crypto/crypto.h b/src/builtins/web/crypto/crypto.h
similarity index 100%
rename from builtins/web/crypto/crypto.h
rename to src/builtins/web/crypto/crypto.h
diff --git a/builtins/web/crypto/json-web-key.cpp b/src/builtins/web/crypto/json-web-key.cpp
similarity index 100%
rename from builtins/web/crypto/json-web-key.cpp
rename to src/builtins/web/crypto/json-web-key.cpp
diff --git a/builtins/web/crypto/json-web-key.h b/src/builtins/web/crypto/json-web-key.h
similarity index 100%
rename from builtins/web/crypto/json-web-key.h
rename to src/builtins/web/crypto/json-web-key.h
diff --git a/builtins/web/crypto/subtle-crypto.cpp b/src/builtins/web/crypto/subtle-crypto.cpp
similarity index 100%
rename from builtins/web/crypto/subtle-crypto.cpp
rename to src/builtins/web/crypto/subtle-crypto.cpp
diff --git a/builtins/web/crypto/subtle-crypto.h b/src/builtins/web/crypto/subtle-crypto.h
similarity index 100%
rename from builtins/web/crypto/subtle-crypto.h
rename to src/builtins/web/crypto/subtle-crypto.h
diff --git a/builtins/web/dom-exception.cpp b/src/builtins/web/dom-exception.cpp
similarity index 100%
rename from builtins/web/dom-exception.cpp
rename to src/builtins/web/dom-exception.cpp
diff --git a/builtins/web/dom-exception.h b/src/builtins/web/dom-exception.h
similarity index 100%
rename from builtins/web/dom-exception.h
rename to src/builtins/web/dom-exception.h
diff --git a/builtins/web/fetch/fetch-api.cpp b/src/builtins/web/fetch/fetch-api.cpp
similarity index 100%
rename from builtins/web/fetch/fetch-api.cpp
rename to src/builtins/web/fetch/fetch-api.cpp
diff --git a/builtins/web/fetch/fetch-api.h b/src/builtins/web/fetch/fetch-api.h
similarity index 100%
rename from builtins/web/fetch/fetch-api.h
rename to src/builtins/web/fetch/fetch-api.h
diff --git a/builtins/web/fetch/fetch-errors.h b/src/builtins/web/fetch/fetch-errors.h
similarity index 100%
rename from builtins/web/fetch/fetch-errors.h
rename to src/builtins/web/fetch/fetch-errors.h
diff --git a/builtins/web/fetch/fetch_event.cpp b/src/builtins/web/fetch/fetch_event.cpp
similarity index 100%
rename from builtins/web/fetch/fetch_event.cpp
rename to src/builtins/web/fetch/fetch_event.cpp
diff --git a/builtins/web/fetch/fetch_event.h b/src/builtins/web/fetch/fetch_event.h
similarity index 100%
rename from builtins/web/fetch/fetch_event.h
rename to src/builtins/web/fetch/fetch_event.h
diff --git a/builtins/web/fetch/headers.cpp b/src/builtins/web/fetch/headers.cpp
similarity index 100%
rename from builtins/web/fetch/headers.cpp
rename to src/builtins/web/fetch/headers.cpp
diff --git a/builtins/web/fetch/headers.h b/src/builtins/web/fetch/headers.h
similarity index 100%
rename from builtins/web/fetch/headers.h
rename to src/builtins/web/fetch/headers.h
diff --git a/builtins/web/fetch/request-response.cpp b/src/builtins/web/fetch/request-response.cpp
similarity index 100%
rename from builtins/web/fetch/request-response.cpp
rename to src/builtins/web/fetch/request-response.cpp
diff --git a/builtins/web/fetch/request-response.h b/src/builtins/web/fetch/request-response.h
similarity index 100%
rename from builtins/web/fetch/request-response.h
rename to src/builtins/web/fetch/request-response.h
diff --git a/builtins/web/global_self.cpp b/src/builtins/web/global_self.cpp
similarity index 100%
rename from builtins/web/global_self.cpp
rename to src/builtins/web/global_self.cpp
diff --git a/builtins/web/global_self.h b/src/builtins/web/global_self.h
similarity index 100%
rename from builtins/web/global_self.h
rename to src/builtins/web/global_self.h
diff --git a/builtins/web/performance.cpp b/src/builtins/web/performance.cpp
similarity index 100%
rename from builtins/web/performance.cpp
rename to src/builtins/web/performance.cpp
diff --git a/builtins/web/performance.h b/src/builtins/web/performance.h
similarity index 100%
rename from builtins/web/performance.h
rename to src/builtins/web/performance.h
diff --git a/builtins/web/queue-microtask.cpp b/src/builtins/web/queue-microtask.cpp
similarity index 100%
rename from builtins/web/queue-microtask.cpp
rename to src/builtins/web/queue-microtask.cpp
diff --git a/builtins/web/queue-microtask.h b/src/builtins/web/queue-microtask.h
similarity index 100%
rename from builtins/web/queue-microtask.h
rename to src/builtins/web/queue-microtask.h
diff --git a/builtins/web/streams/compression-stream.cpp b/src/builtins/web/streams/compression-stream.cpp
similarity index 100%
rename from builtins/web/streams/compression-stream.cpp
rename to src/builtins/web/streams/compression-stream.cpp
diff --git a/builtins/web/streams/compression-stream.h b/src/builtins/web/streams/compression-stream.h
similarity index 100%
rename from builtins/web/streams/compression-stream.h
rename to src/builtins/web/streams/compression-stream.h
diff --git a/builtins/web/streams/decompression-stream.cpp b/src/builtins/web/streams/decompression-stream.cpp
similarity index 100%
rename from builtins/web/streams/decompression-stream.cpp
rename to src/builtins/web/streams/decompression-stream.cpp
diff --git a/builtins/web/streams/decompression-stream.h b/src/builtins/web/streams/decompression-stream.h
similarity index 100%
rename from builtins/web/streams/decompression-stream.h
rename to src/builtins/web/streams/decompression-stream.h
diff --git a/builtins/web/streams/native-stream-sink.cpp b/src/builtins/web/streams/native-stream-sink.cpp
similarity index 100%
rename from builtins/web/streams/native-stream-sink.cpp
rename to src/builtins/web/streams/native-stream-sink.cpp
diff --git a/builtins/web/streams/native-stream-sink.h b/src/builtins/web/streams/native-stream-sink.h
similarity index 100%
rename from builtins/web/streams/native-stream-sink.h
rename to src/builtins/web/streams/native-stream-sink.h
diff --git a/builtins/web/streams/native-stream-source.cpp b/src/builtins/web/streams/native-stream-source.cpp
similarity index 100%
rename from builtins/web/streams/native-stream-source.cpp
rename to src/builtins/web/streams/native-stream-source.cpp
diff --git a/builtins/web/streams/native-stream-source.h b/src/builtins/web/streams/native-stream-source.h
similarity index 100%
rename from builtins/web/streams/native-stream-source.h
rename to src/builtins/web/streams/native-stream-source.h
diff --git a/builtins/web/streams/stream-errors.h b/src/builtins/web/streams/stream-errors.h
similarity index 100%
rename from builtins/web/streams/stream-errors.h
rename to src/builtins/web/streams/stream-errors.h
diff --git a/builtins/web/streams/streams.cpp b/src/builtins/web/streams/streams.cpp
similarity index 100%
rename from builtins/web/streams/streams.cpp
rename to src/builtins/web/streams/streams.cpp
diff --git a/builtins/web/streams/streams.h b/src/builtins/web/streams/streams.h
similarity index 100%
rename from builtins/web/streams/streams.h
rename to src/builtins/web/streams/streams.h
diff --git a/builtins/web/streams/transform-stream-default-controller.cpp b/src/builtins/web/streams/transform-stream-default-controller.cpp
similarity index 100%
rename from builtins/web/streams/transform-stream-default-controller.cpp
rename to src/builtins/web/streams/transform-stream-default-controller.cpp
diff --git a/builtins/web/streams/transform-stream-default-controller.h b/src/builtins/web/streams/transform-stream-default-controller.h
similarity index 100%
rename from builtins/web/streams/transform-stream-default-controller.h
rename to src/builtins/web/streams/transform-stream-default-controller.h
diff --git a/builtins/web/streams/transform-stream.cpp b/src/builtins/web/streams/transform-stream.cpp
similarity index 100%
rename from builtins/web/streams/transform-stream.cpp
rename to src/builtins/web/streams/transform-stream.cpp
diff --git a/builtins/web/streams/transform-stream.h b/src/builtins/web/streams/transform-stream.h
similarity index 100%
rename from builtins/web/streams/transform-stream.h
rename to src/builtins/web/streams/transform-stream.h
diff --git a/builtins/web/structured-clone.cpp b/src/builtins/web/structured-clone.cpp
similarity index 100%
rename from builtins/web/structured-clone.cpp
rename to src/builtins/web/structured-clone.cpp
diff --git a/builtins/web/structured-clone.h b/src/builtins/web/structured-clone.h
similarity index 100%
rename from builtins/web/structured-clone.h
rename to src/builtins/web/structured-clone.h
diff --git a/builtins/web/text-codec/text-codec-errors.h b/src/builtins/web/text-codec/text-codec-errors.h
similarity index 100%
rename from builtins/web/text-codec/text-codec-errors.h
rename to src/builtins/web/text-codec/text-codec-errors.h
diff --git a/builtins/web/text-codec/text-codec.cpp b/src/builtins/web/text-codec/text-codec.cpp
similarity index 100%
rename from builtins/web/text-codec/text-codec.cpp
rename to src/builtins/web/text-codec/text-codec.cpp
diff --git a/builtins/web/text-codec/text-codec.h b/src/builtins/web/text-codec/text-codec.h
similarity index 100%
rename from builtins/web/text-codec/text-codec.h
rename to src/builtins/web/text-codec/text-codec.h
diff --git a/builtins/web/text-codec/text-decoder.cpp b/src/builtins/web/text-codec/text-decoder.cpp
similarity index 100%
rename from builtins/web/text-codec/text-decoder.cpp
rename to src/builtins/web/text-codec/text-decoder.cpp
diff --git a/builtins/web/text-codec/text-decoder.h b/src/builtins/web/text-codec/text-decoder.h
similarity index 100%
rename from builtins/web/text-codec/text-decoder.h
rename to src/builtins/web/text-codec/text-decoder.h
diff --git a/builtins/web/text-codec/text-encoder.cpp b/src/builtins/web/text-codec/text-encoder.cpp
similarity index 100%
rename from builtins/web/text-codec/text-encoder.cpp
rename to src/builtins/web/text-codec/text-encoder.cpp
diff --git a/builtins/web/text-codec/text-encoder.h b/src/builtins/web/text-codec/text-encoder.h
similarity index 100%
rename from builtins/web/text-codec/text-encoder.h
rename to src/builtins/web/text-codec/text-encoder.h
diff --git a/builtins/web/timers.cpp b/src/builtins/web/timers.cpp
similarity index 100%
rename from builtins/web/timers.cpp
rename to src/builtins/web/timers.cpp
diff --git a/builtins/web/timers.h b/src/builtins/web/timers.h
similarity index 100%
rename from builtins/web/timers.h
rename to src/builtins/web/timers.h
diff --git a/builtins/web/url.cpp b/src/builtins/web/url.cpp
similarity index 100%
rename from builtins/web/url.cpp
rename to src/builtins/web/url.cpp
diff --git a/builtins/web/url.h b/src/builtins/web/url.h
similarity index 100%
rename from builtins/web/url.h
rename to src/builtins/web/url.h
diff --git a/builtins/web/worker-location.cpp b/src/builtins/web/worker-location.cpp
similarity index 100%
rename from builtins/web/worker-location.cpp
rename to src/builtins/web/worker-location.cpp
diff --git a/builtins/web/worker-location.h b/src/builtins/web/worker-location.h
similarity index 100%
rename from builtins/web/worker-location.h
rename to src/builtins/web/worker-location.h
diff --git a/host-apis/wasi-0.2.0/bindings/bindings.c b/src/host-apis/wasi-0.2.0/bindings/bindings.c
similarity index 100%
rename from host-apis/wasi-0.2.0/bindings/bindings.c
rename to src/host-apis/wasi-0.2.0/bindings/bindings.c
diff --git a/host-apis/wasi-0.2.0/bindings/bindings.h b/src/host-apis/wasi-0.2.0/bindings/bindings.h
similarity index 100%
rename from host-apis/wasi-0.2.0/bindings/bindings.h
rename to src/host-apis/wasi-0.2.0/bindings/bindings.h
diff --git a/host-apis/wasi-0.2.0/bindings/bindings_component_type.o b/src/host-apis/wasi-0.2.0/bindings/bindings_component_type.o
similarity index 100%
rename from host-apis/wasi-0.2.0/bindings/bindings_component_type.o
rename to src/host-apis/wasi-0.2.0/bindings/bindings_component_type.o
diff --git a/host-apis/wasi-0.2.0/handles.h b/src/host-apis/wasi-0.2.0/handles.h
similarity index 100%
rename from host-apis/wasi-0.2.0/handles.h
rename to src/host-apis/wasi-0.2.0/handles.h
diff --git a/host-apis/wasi-0.2.0/host_api.cmake b/src/host-apis/wasi-0.2.0/host_api.cmake
similarity index 82%
rename from host-apis/wasi-0.2.0/host_api.cmake
rename to src/host-apis/wasi-0.2.0/host_api.cmake
index 82b0e323..4647e7e4 100644
--- a/host-apis/wasi-0.2.0/host_api.cmake
+++ b/src/host-apis/wasi-0.2.0/host_api.cmake
@@ -3,11 +3,11 @@ add_library(host_api STATIC
         ${HOST_API}/host_call.cpp
         ${HOST_API}/bindings/bindings.c
         ${HOST_API}/bindings/bindings_component_type.o
-        ${CMAKE_CURRENT_SOURCE_DIR}/include/host_api.h
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/include/host_api.h
 )
 
 target_link_libraries(host_api PRIVATE spidermonkey)
-target_include_directories(host_api PRIVATE include)
+target_include_directories(host_api PRIVATE src/include)
 target_include_directories(host_api PRIVATE ${HOST_API})
 target_include_directories(host_api PUBLIC ${HOST_API}/include)
 
diff --git a/host-apis/wasi-0.2.0/host_api.cpp b/src/host-apis/wasi-0.2.0/host_api.cpp
similarity index 100%
rename from host-apis/wasi-0.2.0/host_api.cpp
rename to src/host-apis/wasi-0.2.0/host_api.cpp
diff --git a/host-apis/wasi-0.2.0/host_call.cpp b/src/host-apis/wasi-0.2.0/host_call.cpp
similarity index 100%
rename from host-apis/wasi-0.2.0/host_call.cpp
rename to src/host-apis/wasi-0.2.0/host_call.cpp
diff --git a/host-apis/wasi-0.2.0/include/exports.h b/src/host-apis/wasi-0.2.0/include/exports.h
similarity index 100%
rename from host-apis/wasi-0.2.0/include/exports.h
rename to src/host-apis/wasi-0.2.0/include/exports.h
diff --git a/host-apis/wasi-0.2.0/preview1-adapter-debug/wasi_snapshot_preview1.wasm b/src/host-apis/wasi-0.2.0/preview1-adapter-debug/wasi_snapshot_preview1.wasm
similarity index 100%
rename from host-apis/wasi-0.2.0/preview1-adapter-debug/wasi_snapshot_preview1.wasm
rename to src/host-apis/wasi-0.2.0/preview1-adapter-debug/wasi_snapshot_preview1.wasm
diff --git a/host-apis/wasi-0.2.0/preview1-adapter-release/wasi_snapshot_preview1.wasm b/src/host-apis/wasi-0.2.0/preview1-adapter-release/wasi_snapshot_preview1.wasm
similarity index 100%
rename from host-apis/wasi-0.2.0/preview1-adapter-release/wasi_snapshot_preview1.wasm
rename to src/host-apis/wasi-0.2.0/preview1-adapter-release/wasi_snapshot_preview1.wasm
diff --git a/host-apis/wasi-0.2.0/wit/command-extended.wit b/src/host-apis/wasi-0.2.0/wit/command-extended.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/command-extended.wit
rename to src/host-apis/wasi-0.2.0/wit/command-extended.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/command.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/command.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/command.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/command.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/environment.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/environment.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/environment.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/environment.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/exit.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/exit.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/exit.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/exit.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/imports.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/imports.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/imports.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/imports.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/run.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/run.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/run.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/run.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/stdio.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/stdio.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/stdio.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/stdio.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/cli/terminal.wit b/src/host-apis/wasi-0.2.0/wit/deps/cli/terminal.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/cli/terminal.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/cli/terminal.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/clocks/monotonic-clock.wit b/src/host-apis/wasi-0.2.0/wit/deps/clocks/monotonic-clock.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/clocks/monotonic-clock.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/clocks/monotonic-clock.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/clocks/wall-clock.wit b/src/host-apis/wasi-0.2.0/wit/deps/clocks/wall-clock.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/clocks/wall-clock.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/clocks/wall-clock.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/clocks/world.wit b/src/host-apis/wasi-0.2.0/wit/deps/clocks/world.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/clocks/world.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/clocks/world.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/filesystem/preopens.wit b/src/host-apis/wasi-0.2.0/wit/deps/filesystem/preopens.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/filesystem/preopens.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/filesystem/preopens.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/filesystem/types.wit b/src/host-apis/wasi-0.2.0/wit/deps/filesystem/types.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/filesystem/types.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/filesystem/types.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/filesystem/world.wit b/src/host-apis/wasi-0.2.0/wit/deps/filesystem/world.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/filesystem/world.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/filesystem/world.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/http/handler.wit b/src/host-apis/wasi-0.2.0/wit/deps/http/handler.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/http/handler.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/http/handler.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/http/proxy.wit b/src/host-apis/wasi-0.2.0/wit/deps/http/proxy.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/http/proxy.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/http/proxy.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/http/types.wit b/src/host-apis/wasi-0.2.0/wit/deps/http/types.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/http/types.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/http/types.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/io/error.wit b/src/host-apis/wasi-0.2.0/wit/deps/io/error.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/io/error.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/io/error.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/io/poll.wit b/src/host-apis/wasi-0.2.0/wit/deps/io/poll.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/io/poll.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/io/poll.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/io/streams.wit b/src/host-apis/wasi-0.2.0/wit/deps/io/streams.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/io/streams.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/io/streams.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/io/world.wit b/src/host-apis/wasi-0.2.0/wit/deps/io/world.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/io/world.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/io/world.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/random/insecure-seed.wit b/src/host-apis/wasi-0.2.0/wit/deps/random/insecure-seed.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/random/insecure-seed.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/random/insecure-seed.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/random/insecure.wit b/src/host-apis/wasi-0.2.0/wit/deps/random/insecure.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/random/insecure.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/random/insecure.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/random/random.wit b/src/host-apis/wasi-0.2.0/wit/deps/random/random.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/random/random.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/random/random.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/random/world.wit b/src/host-apis/wasi-0.2.0/wit/deps/random/world.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/random/world.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/random/world.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/instance-network.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/instance-network.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/instance-network.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/instance-network.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/ip-name-lookup.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/ip-name-lookup.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/ip-name-lookup.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/ip-name-lookup.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/network.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/network.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/network.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/network.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/tcp-create-socket.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/tcp-create-socket.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/tcp-create-socket.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/tcp-create-socket.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/tcp.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/tcp.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/tcp.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/tcp.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/udp-create-socket.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/udp-create-socket.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/udp-create-socket.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/udp-create-socket.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/udp.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/udp.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/udp.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/udp.wit
diff --git a/host-apis/wasi-0.2.0/wit/deps/sockets/world.wit b/src/host-apis/wasi-0.2.0/wit/deps/sockets/world.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/deps/sockets/world.wit
rename to src/host-apis/wasi-0.2.0/wit/deps/sockets/world.wit
diff --git a/host-apis/wasi-0.2.0/wit/main.wit b/src/host-apis/wasi-0.2.0/wit/main.wit
similarity index 100%
rename from host-apis/wasi-0.2.0/wit/main.wit
rename to src/host-apis/wasi-0.2.0/wit/main.wit
diff --git a/include/builtin.h b/src/include/builtin.h
similarity index 100%
rename from include/builtin.h
rename to src/include/builtin.h
diff --git a/include/config-parser.h b/src/include/config-parser.h
similarity index 100%
rename from include/config-parser.h
rename to src/include/config-parser.h
diff --git a/include/errors.h b/src/include/errors.h
similarity index 100%
rename from include/errors.h
rename to src/include/errors.h
diff --git a/include/extension-api.h b/src/include/extension-api.h
similarity index 100%
rename from include/extension-api.h
rename to src/include/extension-api.h
diff --git a/include/host_api.h b/src/include/host_api.h
similarity index 99%
rename from include/host_api.h
rename to src/include/host_api.h
index 5b9c3152..72c4baa7 100644
--- a/include/host_api.h
+++ b/src/include/host_api.h
@@ -10,7 +10,7 @@
 #include <variant>
 #include <vector>
 
-#include "../crates/rust-url/rust-url.h"
+#include "../../crates/rust-url/rust-url.h"
 #include "extension-api.h"
 #include "js/TypeDecls.h"
 
diff --git a/runtime/allocator.cpp b/src/runtime/allocator.cpp
similarity index 100%
rename from runtime/allocator.cpp
rename to src/runtime/allocator.cpp
diff --git a/runtime/allocator.h b/src/runtime/allocator.h
similarity index 100%
rename from runtime/allocator.h
rename to src/runtime/allocator.h
diff --git a/runtime/builtin.cpp b/src/runtime/builtin.cpp
similarity index 100%
rename from runtime/builtin.cpp
rename to src/runtime/builtin.cpp
diff --git a/runtime/decode.cpp b/src/runtime/decode.cpp
similarity index 100%
rename from runtime/decode.cpp
rename to src/runtime/decode.cpp
diff --git a/runtime/decode.h b/src/runtime/decode.h
similarity index 100%
rename from runtime/decode.h
rename to src/runtime/decode.h
diff --git a/runtime/encode.cpp b/src/runtime/encode.cpp
similarity index 100%
rename from runtime/encode.cpp
rename to src/runtime/encode.cpp
diff --git a/runtime/encode.h b/src/runtime/encode.h
similarity index 100%
rename from runtime/encode.h
rename to src/runtime/encode.h
diff --git a/runtime/engine.cpp b/src/runtime/engine.cpp
similarity index 100%
rename from runtime/engine.cpp
rename to src/runtime/engine.cpp
diff --git a/runtime/event_loop.cpp b/src/runtime/event_loop.cpp
similarity index 100%
rename from runtime/event_loop.cpp
rename to src/runtime/event_loop.cpp
diff --git a/runtime/event_loop.h b/src/runtime/event_loop.h
similarity index 100%
rename from runtime/event_loop.h
rename to src/runtime/event_loop.h
diff --git a/runtime/js.cpp b/src/runtime/js.cpp
similarity index 100%
rename from runtime/js.cpp
rename to src/runtime/js.cpp
diff --git a/runtime/script_loader.cpp b/src/runtime/script_loader.cpp
similarity index 100%
rename from runtime/script_loader.cpp
rename to src/runtime/script_loader.cpp
diff --git a/runtime/script_loader.h b/src/runtime/script_loader.h
similarity index 100%
rename from runtime/script_loader.h
rename to src/runtime/script_loader.h
diff --git a/runtime/sequence.hpp b/src/runtime/sequence.hpp
similarity index 100%
rename from runtime/sequence.hpp
rename to src/runtime/sequence.hpp
diff --git a/tests/wpt-harness/build-wpt-runtime.sh b/tests/wpt-harness/build-wpt-runtime.sh
index 01f4c916..7d7d50bc 100755
--- a/tests/wpt-harness/build-wpt-runtime.sh
+++ b/tests/wpt-harness/build-wpt-runtime.sh
@@ -18,4 +18,4 @@ inputs=(
 )
 
 cat "${inputs[@]}" > wpt-test-runner.js
-./componentize.sh $componentize_flags --verbose --legacy-script wpt-test-runner.js wpt-runtime.wasm
+./scripts/componentize.sh $componentize_flags --verbose --legacy-script wpt-test-runner.js wpt-runtime.wasm
diff --git a/tests/wpt-harness/wpt.cmake b/tests/wpt-harness/wpt.cmake
index b5361597..9b867a60 100644
--- a/tests/wpt-harness/wpt.cmake
+++ b/tests/wpt-harness/wpt.cmake
@@ -23,13 +23,13 @@ endif()
 
 add_builtin(wpt_support
     SRC "${CMAKE_CURRENT_LIST_DIR}/wpt_builtins.cpp"
-    INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/builtins/web/")
+    INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/src/builtins/web/")
 
 add_custom_command(
         OUTPUT wpt-runtime.wasm
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
         COMMAND ${CMAKE_COMMAND} -E env PATH=${WASM_TOOLS_DIR}:${WIZER_DIR}:$ENV{PATH} env "COMPONENTIZE_FLAGS=${COMPONENTIZE_FLAGS}" WPT_ROOT=${WPT_ROOT} ${CMAKE_CURRENT_SOURCE_DIR}/tests/wpt-harness/build-wpt-runtime.sh
-        DEPENDS starling-raw.wasm componentize.sh tests/wpt-harness/build-wpt-runtime.sh tests/wpt-harness/pre-harness.js tests/wpt-harness/post-harness.js
+        DEPENDS starling-raw.wasm scripts/componentize.sh tests/wpt-harness/build-wpt-runtime.sh tests/wpt-harness/pre-harness.js tests/wpt-harness/post-harness.js
         VERBATIM
 )