diff --git a/stepmania/src/RageSoundReader_Vorbisfile.h b/stepmania/src/RageSoundReader_Vorbisfile.h
index 30d6f124cb..87af04dde3 100644
--- a/stepmania/src/RageSoundReader_Vorbisfile.h
+++ b/stepmania/src/RageSoundReader_Vorbisfile.h
@@ -1,5 +1,5 @@
-#ifndef RAGE_SOUND_READER_SDL_SOUND
-#define RAGE_SOUND_READER_SDL_SOUND
+#ifndef RAGE_SOUND_READER_VORBISFILE
+#define RAGE_SOUND_READER_VORBISFILE
 
 #include "RageSoundReader_FileReader.h"