diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-devel b/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-devel
index cfbbb491..7619a28e 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-devel
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-devel
@@ -3,4 +3,5 @@
 #?in(os_linux_pkglist, CB4)!=#
 #-world(#-cl_pass_file-#)-#
 !!gcc:10
+!!lld:0
 #in#