diff -r 69a0ad28ae8e -r c7524efcb3b7 share/hedgewars/Data/Scripts/Multiplayer/TechRacer.lua
--- a/share/hedgewars/Data/Scripts/Multiplayer/TechRacer.lua	Fri May 01 22:08:13 2015 +0900
+++ b/share/hedgewars/Data/Scripts/Multiplayer/TechRacer.lua	Fri May 01 22:23:37 2015 +0900
@@ -1747,6 +1747,7 @@
 		(GetGearType(gear) == gtExplosives) or
 		(GetGearType(gear) == gtMine) or
 		(GetGearType(gear) == gtSMine) or
+		(GetGearType(gear) == gtAirMine) or
 		(GetGearType(gear) == gtCase)
 	then
 		return(true)