diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 93ec49e56..04f1779a4 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -52,8 +52,8 @@ jobs:
         shell: bash
         run: |
           cd ~/boost-root/bin.v2
-          lcov --rc lcov_branch_coverage=0 --gcov-tool gcov-14 --directory . --capture --output-file all.info
-          lcov --rc lcov_branch_coverage=0 --output-file coverage.info --extract all.info '*/boost/mysql*'
+          lcov --rc lcov_branch_coverage=0 --rc geninfo_unexecuted_blocks=1 --gcov-tool gcov-14 --directory . --capture --output-file all.info
+          lcov --rc lcov_branch_coverage=0 --rc geninfo_unexecuted_blocks=1 --output-file coverage.info --extract all.info '*/boost/mysql*'
           sed "s|^SF:$HOME/boost-root/|SF:include/|g" coverage.info > $GITHUB_WORKSPACE/coverage.info
       
       - name: Upload coverage reports