diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
index 49f473a5..f6f1a82c 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
@@ -6,7 +6,6 @@ scala-bin
 
 #?in(os_linux_pkglist, CB3)!=#
 #-world(#-cl_pass_file-#)-#
-!!gnat-gpl:4.9.4
 !!gnat-gpl:6.3.0
 !!gnat-gpl:7.3.1
 !!gnat-gpl:8.3.1