diff --git a/.github/workflows/asan.yml b/.github/workflows/asan.yml
index 15724ce5..41920480 100644
--- a/.github/workflows/asan.yml
+++ b/.github/workflows/asan.yml
@@ -35,6 +35,7 @@ jobs:
         with:
           toolchain: nightly
           profile: minimal
+          components: rust-src
           override: true
 
       - name: Generate Cargo.lock
@@ -66,15 +67,9 @@ jobs:
       - name: 'Build TypeScript'
         run: yarn build
 
-      - name: Check build
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --all --bins --examples --tests -vvv
-
       - name: Unit tests with address sanitizer
         run: |
-          yarn build:test
+          yarn build:test:asan
           LD_PRELOAD=/usr/lib/gcc/x86_64-linux-gnu/9/libasan.so yarn test
         env:
           RUST_TARGET: x86_64-unknown-linux-gnu
diff --git a/package.json b/package.json
index 289f1af7..a982893b 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "build:bench": "yarn --cwd ./bench build",
     "build:memory": "yarn --cwd ./memory-testing build",
     "build:test": "yarn --cwd ./examples/napi-compat-mode build && yarn --cwd ./examples/napi build",
+    "build:test:asan": "yarn --cwd ./examples/napi-compat-mode build --cargo-flags='-Zbuild-std' && yarn --cwd ./examples/napi build --cargo-flags='-Zbuild-std'",
     "build:test:aarch64": "yarn --cwd ./examples/napi-compat-mode build-aarch64 && yarn --cwd ./examples/napi build-aarch64",
     "build:test:android": "yarn --cwd ./examples/napi-compat-mode build --target aarch64-linux-android && yarn --cwd ./examples/napi build --target aarch64-linux-android",
     "build:test:android:armv7": "yarn --cwd ./examples/napi-compat-mode build --target armv7-linux-androideabi && yarn --cwd ./examples/napi build --target armv7-linux-androideabi",