@@ -744,11 +744,11 @@
 		tmp = OF_BSWAP16_IF_LE(ID.uInt16Value);
 		[queryData addItems: &tmp
 			      count: 2];
 
 		/* RD */
-		tmp = OF_BSWAP16_IF_LE(1 << 8);
+		tmp = OF_BSWAP16_IF_LE(1u << 8);
 		[queryData addItems: &tmp
 			      count: 2];
 
 		/* QDCOUNT */
 		tmp = OF_BSWAP16_IF_LE(1);