diff --git a/src/engine/engine.h b/src/engine/engine.h
index 1fa88a91..a7699546 100644
--- a/src/engine/engine.h
+++ b/src/engine/engine.h
@@ -60,8 +60,9 @@ enum DivStatusView {
 enum DivAudioEngines {
   DIV_AUDIO_JACK=0,
   DIV_AUDIO_SDL=1,
-  DIV_AUDIO_NULL=2,
-  DIV_AUDIO_DUMMY=3
+  
+  DIV_AUDIO_NULL=126,
+  DIV_AUDIO_DUMMY=127
 };
 
 enum DivAudioExportModes {