diff --git a/includes/defines.h b/includes/defines.h
index 8c7df20e0..5fd843f80 100644
--- a/includes/defines.h
+++ b/includes/defines.h
@@ -14,6 +14,8 @@
 
 #define SERVER "powdertoy.co.uk"
 
+#define LOCAL_SAVE_DIR "Saves"
+
 #define THUMB_CACHE_SIZE 256
 
 #ifndef M_PI
@@ -69,6 +71,11 @@ extern unsigned char ZSIZE;
 #define GRID_S 6
 #define GRID_Z 3
 
+#define CATALOGUE_X 4
+#define CATALOGUE_Y 3
+#define CATALOGUE_S 6
+#define CATALOGUE_Z 3
+
 #define STAMP_X 4
 #define STAMP_Y 4
 #define STAMP_MAX 240