diff --git a/tools/catalyst-auto-amd64.conf b/tools/catalyst-auto-amd64.conf
index 80fe043b..502dc2d5 100644
--- a/tools/catalyst-auto-amd64.conf
+++ b/tools/catalyst-auto-amd64.conf
@@ -8,10 +8,12 @@ ARCH="amd64"
 SPECS_DIR=${REPO_DIR}/releases/weekly/specs/${ARCH}
 
 SETS="multilib hardened_multilib hardened_nomultilib"
+#SETS="multilib nomultilib x32 hardened_multilib hardened_nomultilib"
 
 SET_multilib_SPECS="stage1.spec stage2.spec stage3.spec"
 SET_multilib_OPTIONAL_SPECS="installcd-stage1.spec installcd-stage2-minimal.spec"
 SET_nomultilib_SPECS="stage1-nomultilib.spec stage2-nomultilib.spec stage3-nomultilib.spec"
+SET_x32_SPECS="stage1-x32.spec stage2-x32.spec stage3-x32.spec"
 
 SET_hardened_multilib_SPECS="hardened/stage1.spec hardened/stage2.spec hardened/stage3.spec"
 SET_hardened_nomultilib_SPECS="hardened/stage1-nomultilib.spec hardened/stage2-nomultilib.spec hardened/stage3-nomultilib.spec"