diff --git a/stepmania/src/smpackage/smpackageUtil.h b/stepmania/src/smpackage/smpackageUtil.h
index 2074b83bd9..d34b51685d 100644
--- a/stepmania/src/smpackage/smpackageUtil.h
+++ b/stepmania/src/smpackage/smpackageUtil.h
@@ -36,6 +36,7 @@ class RageFileOsAbsolute : public RageFile
 {
 public:
 	bool Open( const RString& path, int mode = READ );
+	~RageFileOsAbsolute();
 private:
 	RString m_sOsDir;
 };