diff --git a/.github/workflows/a4.yml b/.github/workflows/a4.yml
index 353c18088c3..ccf44484080 100644
--- a/.github/workflows/a4.yml
+++ b/.github/workflows/a4.yml
@@ -125,10 +125,10 @@ jobs:
         source .bashrc
         export CC=/home/runner/mpich/bin/mpicc
         export FC=/home/runner/mpich/bin/mpifort
-        export LD_LIBRARY_PATH="/home/runner/netcdf-c/lib:$LD_LIBRARY_PATH"
+        export LD_LIBRARY_PATH="/home/runner/netcdf-c/lib:/home/runner/mpich/lib:/home/runner/hdf5/lib:/home/runner/netcdf-fortran/lib:/home/runner/pnetcdf/lib:$LD_LIBRARY_PATH"
         mkdir build
         cd build
-        cmake -Wno-dev -DNetCDF_C_LIBRARY=/home/runner/netcdf-c/lib/libnetcdf.so -DNetCDF_C_INCLUDE_DIR=/home/runner/netcdf-c/include -DPnetCDF_PATH='/home/runner/pnetcdf' -DPIO_ENABLE_FORTRAN=Off -DPIO_HDF5_LOGGING=On -DPIO_ENABLE_LOGGING=On -DPIO_ENABLE_TIMING=Off .. || (cat CMakeFiles/CMakeOutput.log && cat CMakeFiles/CMakeError.log)
+        cmake -Wno-dev -DNetCDF_C_LIBRARY=/home/runner/netcdf-c/lib/libnetcdf.so -DNetCDF_C_INCLUDE_DIR=/home/runner/netcdf-c/include -DPnetCDF_PATH='/home/runner/pnetcdf' -DPIO_ENABLE_FORTRAN=Off -DPIO_ENABLE_LOGGING=On -DPIO_ENABLE_TIMING=Off .. || (cat CMakeFiles/CMakeOutput.log && cat CMakeFiles/CMakeError.log)
         make VERBOSE=1
         make tests VERBOSE=1
         ctest -VV