diff -r f1d349a52bc7 -r 7b4643ff60ea hedgewars/uGearsList.pas
--- a/hedgewars/uGearsList.pas	Tue Jul 10 18:00:04 2018 +0200
+++ b/hedgewars/uGearsList.pas	Tue Jul 10 18:35:31 2018 +0200
@@ -204,7 +204,7 @@
 gear^.Density:= _1;
 // Define ammo association, if any.
 gear^.AmmoType:= GearKindAmmoTypeMap[Kind];
-gear^.CollisionMask:= $FFFF;
+gear^.CollisionMask:= lfAll;
 gear^.Tint:= $FFFFFFFF;
 gear^.Data:= nil;