diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f42d71aa..26933c4a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -55,7 +55,7 @@ jobs:
           # would need access to azure.archive.ubuntu.com:
           # sudo apt-get update
           # sudo apt-get install -y >/dev/null libssl-dev build-essential # not needed
-          USE_LIBCMP=1 make -f Makefile_v1 build_prereq test_all
+          USE_LIBCMP=1 make -f Makefile_v1 build test_all
 
   doc_deb:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/quality_check_sonarcloud.yml b/.github/workflows/quality_check_sonarcloud.yml
index 5b27e27b..f9fda210 100644
--- a/.github/workflows/quality_check_sonarcloud.yml
+++ b/.github/workflows/quality_check_sonarcloud.yml
@@ -31,7 +31,8 @@ jobs:
           make
       - name: test-coverage
         run: |
-          make -f Makefile_v1 test_Mock
+          USE_LIBCMP=1 make -f Makefile_v1 clean_all build
+          USE_LIBCMP=1 make -f Makefile_v1 test_Mock
           find . -name *.gcno -exec gcov {} \;
       - name: Run sonar-scanner
         env: