diff --git a/src/p_mobj.c b/src/p_mobj.c
index ae09c87e1..42e61a918 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -8437,7 +8437,7 @@ void P_MobjThinker(mobj_t *mobj)
 	if (mobj->scale != mobj->destscale)
 		P_MobjScaleThink(mobj); // Slowly scale up/down to reach your destscale.
 
-	if ((mobj->type == MT_GHOST || mobj->type == MT_THOK) && mobj->fuse > 0) // Not guaranteed to be MF_SCENERY or not MF_SCENERY!
+	if (mobj->type == MT_GHOST && mobj->fuse > 0) // Not guaranteed to be MF_SCENERY or not MF_SCENERY!
 	{
 		if (mobj->flags2 & MF2_BOSSNOTRAP) // "fast" flag
 		{