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 d389801c..1c2d9039 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
@@ -2,7 +2,6 @@
 
 #?in(os_linux_pkglist, CB4)!=#
 #-world(#-cl_pass_file-#)-#
-!!gcc:8.4.0
 !!gcc:8.5.0
 !!gcc:9.3.0
 !!gcc:9.4.0