diff --git a/stepmania/src/RageFile.h b/stepmania/src/RageFile.h
index 94d57aff1d..c78e4d4cdc 100644
--- a/stepmania/src/RageFile.h
+++ b/stepmania/src/RageFile.h
@@ -49,7 +49,7 @@ public:
 	void ClearError() { clearerr(mFP); }
     
     long Tell() { return ftell(mFP); }
-    bool Seek(long offset, int origin = SEEK_CUR) { return !fseek(mFP, offset, origin); }
+    bool Seek(long offset) { return !fseek(mFP, offset, SEEK_SET); }
     void Rewind() { rewind(mFP); }
     
 	/* Raw I/O: */