diff --git a/zspecial.acs b/zspecial.acs
index d9aab90..e8b8bea 100644
--- a/zspecial.acs
+++ b/zspecial.acs
@@ -108,9 +108,12 @@ special
 	127:Thing_SetSpecial(5),
 	128:ThrustThingZ(4),
 	139:Thing_SpawnFacing(2,4),
+	
+	158:FS_Execute(1,4)					// GZDoom only!
 	159:Sector_SetPlaneReflection(3),	// GZDoom only!
 	//160:Sector_Set3DFloor				// GZDoom/Vavoom
 	//161:Sector_SetContents			// Vavoom
+	
 	169:Generic_Crusher2(5),
 	170:Sector_SetCeilingScale2(3),
 	171:Sector_SetFloorScale2(3),