diff --git a/.github/workflows/build_ubuntu-22.04.sh b/.github/workflows/build_ubuntu-22.04.sh
index 5e04d77f60c..0fe140f1546 100755
--- a/.github/workflows/build_ubuntu-22.04.sh
+++ b/.github/workflows/build_ubuntu-22.04.sh
@@ -29,6 +29,7 @@ fi
 set -u
 
 export INSTALL_PREFIX=$1
+export PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/openblas-openmp/pkgconfig
 
 ./configure \
     --prefix="$INSTALL_PREFIX/" \