diff --git a/.github/workflows/test-build.yml b/.github/workflows/test-build.yml
index 0ff42eb..5c65b0d 100644
--- a/.github/workflows/test-build.yml
+++ b/.github/workflows/test-build.yml
@@ -76,23 +76,6 @@ jobs:
       run: make python-test
       working-directory: _build
 
-    - name: Re-build QMCkl with AddressSanitizer
-      run: |
-        mkdir _build_as
-        cd _build_as
-        ../configure CFLAGS="-g -O2 -fsanitize=address -fno-omit-frame-pointer" LDFLAGS="-fsanitize=address" --enable-silent-rules
-        make -j2
-
-    - name: Run test
-      run: make -j2 check
-      working-directory: _build_as
-
-    - name: Archive test log file
-      if: failure()
-      uses: actions/upload-artifact@v2
-      with:
-        name: test-report-ubuntu-as
-        path: _build_as/test-suite.log
 
 #  x86_macos:
 #