--- deliantra/server/include/global.h	2007/03/11 02:12:44	1.47
+++ deliantra/server/include/global.h	2007/03/14 01:19:09	1.48
@@ -25,6 +25,8 @@
 #ifndef GLOBAL_H
 #define GLOBAL_H
 
+#define _GLIBCXX_CONCEPT_CHECKS
+
 #ifndef EXTERN
 #define EXTERN extern
 #endif