diff --git a/src/engine/song.h b/src/engine/song.h
index 56c6f64ff..54368b271 100644
--- a/src/engine/song.h
+++ b/src/engine/song.h
@@ -143,6 +143,7 @@ enum DivSystem {
   DIV_SYSTEM_SID2,
   DIV_SYSTEM_SUPERVISION,
   DIV_SYSTEM_UPD1771C,
+
   DIV_SYSTEM_MAX
 };