diff --git a/support/pcecd/pcecd.h b/support/pcecd/pcecd.h
index 19849be..ba1a57a 100644
--- a/support/pcecd/pcecd.h
+++ b/support/pcecd/pcecd.h
@@ -47,9 +47,9 @@
 #define NSE_AUDIO_NOT_PLAYING		0x2C
 
 #define PCECD_CDDAMODE_SILENT		0x00
-#define PCECD_CDDAMODE_NORMAL		0x01
+#define PCECD_CDDAMODE_LOOP			0x01
 #define PCECD_CDDAMODE_INTERRUPT	0x02
-#define PCECD_CDDAMODE_LOOP			0x03
+#define PCECD_CDDAMODE_NORMAL		0x03
 
 #include "../../cd.h"