diff --git a/src/info.c b/src/info.c
index 351d1ea88..d8b07a9f5 100644
--- a/src/info.c
+++ b/src/info.c
@@ -4037,7 +4037,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		16,             // mass
 		0,              // damage
 		sfx_None,       // activesound
-		MF_NOCLIP|MF_NOGRAVITY|MF_SCENERY, // flags
+		MF_NOBLOCKMAP|MF_NOCLIP|MF_NOCLIPHEIGHT|MF_NOGRAVITY|MF_SCENERY, // flags
 		S_NULL          // raisestate
 	},