diff -r f6726ec81e64 -r e7c62d53d2fd share/hedgewars/Data/Maps/HedgeFortress/CMakeLists.txt
--- a/share/hedgewars/Data/Maps/HedgeFortress/CMakeLists.txt	Sun Oct 09 03:04:45 2011 +0200
+++ b/share/hedgewars/Data/Maps/HedgeFortress/CMakeLists.txt	Sat Oct 08 22:52:51 2011 -0400
@@ -1,5 +1,6 @@
 install(FILES
 	map.png
+	mask.png
 	map.cfg
 	preview.png
 	DESTINATION ${SHAREPATH}Data/Maps/HedgeFortress)