diff --git a/code/fgame/bg_public.h b/code/fgame/bg_public.h
index 340a384f..cbe786fa 100644
--- a/code/fgame/bg_public.h
+++ b/code/fgame/bg_public.h
@@ -627,6 +627,7 @@ typedef enum {
 #define MASK_VOLUMETRIC_SMOKE	(CONTENTS_TRANSLUCENT|CONTENTS_CORPSE|CONTENTS_BODY|CONTENTS_UNKNOWN2|CONTENTS_NOBOTCLIP|CONTENTS_BBOX|CONTENTS_WATER)
 #define MASK_SMOKE_SPRITE		(CONTENTS_SOLID|CONTENTS_TRIGGER|CONTENTS_FENCE)
 #define MASK_LANDMINE			(CONTENTS_SOLID|CONTENTS_BBOX|CONTENTS_NOBOTCLIP|CONTENTS_UNKNOWN2|CONTENTS_FENCE|CONTENTS_PLAYERCLIP|CONTENTS_WEAPONCLIP|CONTENTS_BODY|CONTENTS_DETAIL|CONTENTS_STRUCTURAL|CONTENTS_TRIGGER)
+#define MASK_LANDMINE_PLACE		(CONTENTS_SOLID|CONTENTS_FENCE|CONTENTS_PLAYERCLIP|CONTENTS_DETAIL|CONTENTS_STRUCTURAL|CONTENTS_TRIGGER)
 
 // mohaa mask
 /*