diff --git a/includes/defines.h b/includes/defines.h
index c8fc4e998..77b3b92aa 100644
--- a/includes/defines.h
+++ b/includes/defines.h
@@ -10,7 +10,7 @@
 #define SAVE_VERSION 51
 #define MINOR_VERSION 0
 #define IDENT_VERSION "G" //Change this if you're not Simon! It should be a single letter.
-//#define BETA
+#define BETA
 
 #define SERVER "powdertoy.co.uk"