diff --git a/Ja2/Ja25Update.h b/Ja2/Ja25Update.h
index d9948a29..0300b7c9 100644
--- a/Ja2/Ja25Update.h
+++ b/Ja2/Ja25Update.h
@@ -5,11 +5,6 @@
 
 #ifdef JA2UB
 
-//Used in the editor to compensate for the 2_<map name>
-#define	JA25_EXP_MAP_NAME_PREFIX						L""
-#define	JA25_EXP_MAP_NAME_SIZE_OFFSET				0
-
-
 //The starting sector of the Expanion pack
 extern INT16 JA2_5_START_SECTOR_X;
 extern INT16 JA2_5_START_SECTOR_Y;