diff --git a/plugins/lua/buildingplan.lua b/plugins/lua/buildingplan.lua
index a33c1684f..2de467f7c 100644
--- a/plugins/lua/buildingplan.lua
+++ b/plugins/lua/buildingplan.lua
@@ -103,6 +103,14 @@ function get_desc(filter)
         desc = 'Mechanism'
     elseif desc == 'Wood' then
         desc = 'Log'
+    elseif desc == 'Any weapon' then
+        desc = 'Weapon'
+    elseif desc == 'Any spike' then
+        desc = 'Spike'
+    elseif desc == 'Ballistapart' then
+        desc = 'Ballista part'
+    elseif desc == 'Catapultpart' then
+        desc = 'Catapult part'
     end
 
     return desc