diff --git a/stepmania/src/RageFileBasic.cpp b/stepmania/src/RageFileBasic.cpp
index 8a1a6c09e2..f0a7657247 100644
--- a/stepmania/src/RageFileBasic.cpp
+++ b/stepmania/src/RageFileBasic.cpp
@@ -194,16 +194,11 @@ void RageFileObj::EnableCRC32( bool on )
 		return;
 	}
 
-	/* If we're not at the beginning of the file, it's meaningless to start
-	 * calculating a CRC32 now. */
-	if( m_iFilePos != 0 )
-		return;
-
 	m_bCRC32Enabled = true;
 	m_iCRC32 = 0;
 }
 
-bool RageFileObj::GetCRC32( unsigned *iRet )
+bool RageFileObj::GetCRC32( uint32_t *iRet )
 {
 	if( !m_bCRC32Enabled )
 		return false;
diff --git a/stepmania/src/RageFileBasic.h b/stepmania/src/RageFileBasic.h
index f038aeb507..005be32b45 100644
--- a/stepmania/src/RageFileBasic.h
+++ b/stepmania/src/RageFileBasic.h
@@ -50,7 +50,7 @@ public:
 	virtual int PutLine( const CString &str ) = 0;
 
 	virtual void EnableCRC32( bool on=true ) = 0;
-	virtual bool GetCRC32( unsigned *iRet ) = 0;
+	virtual bool GetCRC32( uint32_t *iRet ) = 0;
 	
 	virtual int GetFileSize() const = 0;
 };
@@ -84,7 +84,7 @@ public:
 	int PutLine( const CString &str );
 
 	void EnableCRC32( bool on=true );
-	bool GetCRC32( unsigned *iRet );
+	bool GetCRC32( uint32_t *iRet );
 
 	virtual int GetFileSize() const = 0;
 	virtual CString GetDisplayPath() const { return ""; }
@@ -134,7 +134,7 @@ private:
 	 * This is only meaningful if EnableCRC32() is called at the very start of the
 	 * file, and no seeking is performed. */
 	bool m_bCRC32Enabled;
-	unsigned m_iCRC32;
+	uint32_t m_iCRC32;
 };
 
 #endif