diff --git a/config-hlrs/packages.yaml b/config-hlrs/packages.yaml
index c84015f..6f2f0b4 100644
--- a/config-hlrs/packages.yaml
+++ b/config-hlrs/packages.yaml
@@ -1,6 +1,7 @@
 packages:
   all:
-    compiler: [gcc@12.3.0, aocc@4.1.0]
+#    compiler: [gcc@12.3.0, aocc@4.1.0]
+#    compiler: [gcc@8.5.0]
     providers:
       mpi: [mpt, openmpi]
       pkgconfig: [pkgconf]