diff -r 99225eac33ba -r 2fe0b7e0da7b src/demo.h
--- a/src/demo.h	Sun Sep 08 16:53:31 2013 +0300
+++ b/src/demo.h	Sun Sep 08 17:17:13 2013 +0300
@@ -35,6 +35,13 @@
 	DemoWads
 };
 
+enum BuildType {
+	OtherBuild    = 0,
+	ReleaseBuild  = 1,
+	InternalBuild = 2,
+	PrivateBuild  = 3
+};
+
 struct VersionInfo {
 	str shortVersion;
 	str versionString;