1 files changed, 5 insertions, 0 deletions
diff --git a/dat.h b/dat.h
index b7fa1f8..174f806 100644
--- a/dat.h
+++ b/dat.h
@@ -37,6 +37,11 @@ enum {
 		Borderwidth+MAPH*TH+Borderwidth+
 		Boardmargin,
 
+	SBG0 = 0,
+	SBG1,
+	SBG2,
+	NSOUNDS,
+
 	KB = 1024,
 	BY2MAP = (TBITS*MAPW*MAPH+7)/8,
 };