diff --git a/resources/factions/syria_2011.json b/resources/factions/syria_2011.json
index 7c0c7850..c87160d1 100644
--- a/resources/factions/syria_2011.json
+++ b/resources/factions/syria_2011.json
@@ -60,10 +60,7 @@
     "SA10Generator",
     "SA11Generator",
     "SA13Generator",
-    "SA15Generator",
     "SA19Generator",
-    "Tier2SA10Generator",
-    "Tier3SA10Generator",
     "ZSU23Generator",
     "ZU23Generator",
     "ZU23UralGenerator"