diff --git a/wadsrc/static/zscript/actors/doom/id24/id24calamityblade.zs b/wadsrc/static/zscript/actors/doom/id24/id24calamityblade.zs
index 647886e14..69dd9d126 100644
--- a/wadsrc/static/zscript/actors/doom/id24/id24calamityblade.zs
+++ b/wadsrc/static/zscript/actors/doom/id24/id24calamityblade.zs
@@ -192,10 +192,7 @@ class ID24IncineratorProjectile : Actor // Heatwave Ripper
 		Radius 16;
 		Height 8;
 
-		+NOBLOCKMAP;
-		+NOGRAVITY;
-		+DROPOFF;
-		+MISSILE;
+		Projectile;
 		+ZDOOMTRANS;
 		+RIPPER;
 
diff --git a/wadsrc/static/zscript/actors/doom/id24/id24incinerator.zs b/wadsrc/static/zscript/actors/doom/id24/id24incinerator.zs
index ebd6da42e..9f247f4aa 100644
--- a/wadsrc/static/zscript/actors/doom/id24/id24incinerator.zs
+++ b/wadsrc/static/zscript/actors/doom/id24/id24incinerator.zs
@@ -73,10 +73,7 @@ class ID24IncineratorFlame : Actor // Incinerator Flame
 		Radius 13;
 		Height 8;
 
-		+NOBLOCKMAP;
-		+NOGRAVITY;
-		+DROPOFF;
-		+MISSILE;
+		Projectile;
 		+ZDOOMTRANS;
 		+FORCERADIUSDMG;
 	}