diff --git a/.github/scripts/util.sh b/.github/scripts/util.sh
index f4c3fe871b..204a85fccc 100644
--- a/.github/scripts/util.sh
+++ b/.github/scripts/util.sh
@@ -85,7 +85,11 @@ build_ac_xts() {
             cd $pkgname
             CFLAGS='-fcommon'
             ./autogen.sh --prefix=$X11_PREFIX CFLAGS="$CFLAGS"
-            xvfb-run make -j${FDO_CI_CONCURRENT:-4} install tetexec.cfg
+            if [ "$X11_OS" = "Darwin" ]; then
+                make -j${FDO_CI_CONCURRENT:-4} install tetexec.cfg
+            else
+                xvfb-run make -j${FDO_CI_CONCURRENT:-4} install tetexec.cfg
+            fi
         )
         touch $X11_PREFIX/$pkgname.DONE
         echo "::endgroup::"