--- np2/common/wavefile.c	2004/06/21 02:01:32	1.3
+++ np2/common/wavefile.c	2005/02/07 14:46:08	1.4
@@ -119,7 +119,7 @@ UINT wavewr_write(WAVEWR hdl, const void
 		wr = min(hdl->remain, size);
 		CopyMemory(hdl->ptr, buf, wr);
 		size -= wr;
-		buf = ((BYTE *)buf) + wr;
+		buf = ((UINT8 *)buf) + wr;
 		hdl->ptr += wr;
 		hdl->remain -= wr;
 		if (!hdl->remain) {