diff --git a/language.version b/language.version
index 90d388cb1..338c2168d 100644
--- a/language.version
+++ b/language.version
@@ -1,3 +1,3 @@
 [default]
-SWWM_MODVER="\chSWWM \czGZ\c- \cw1.1.15 \cu(Tue  5 Oct 19:39:50 CEST 2021)\c-";
-SWWM_SHORTVER="\cw1.1.15 \cu(2021-10-05 19:39:50)\c-";
+SWWM_MODVER="\chSWWM \czGZ\c- \cw1.1.15 \cu(Wed  6 Oct 00:23:42 CEST 2021)\c-";
+SWWM_SHORTVER="\cw1.1.15 \cu(2021-10-06 00:23:42)\c-";
diff --git a/zscript/handler/swwm_handler_worldthings.zsc b/zscript/handler/swwm_handler_worldthings.zsc
index 4b4973b7d..b1b4ce629 100644
--- a/zscript/handler/swwm_handler_worldthings.zsc
+++ b/zscript/handler/swwm_handler_worldthings.zsc
@@ -205,7 +205,7 @@ extend Class SWWMHandler
 		if ( !G_SkillPropertyInt(SKILLP_SpawnMulti) || multiplayer || sv_alwaysspawnmulti )
 			return false;
 		// is it coop inventory? suppress it
-		if ( (e.Thing.spawnflags&(MTF_COOPERATIVE|MTF_DEATHMATCH)) && !(e.Thing.spawnflags&MTF_SINGLE) && (e.Thing is 'Inventory') )
+		if ( (e.Thing.spawnflags&(MTF_COOPERATIVE|MTF_DEATHMATCH)) && !(e.Thing.spawnflags&MTF_SINGLE) && ((e.Thing is 'Inventory') || (e.Thing is 'MaceSpawner')) )
 		{
 			e.Thing.ClearCounters();
 			e.Thing.Destroy();