@@ -414,13 +414,13 @@
 	if (_toRead == 0) {
 		_atEndOfStream = true;
 
 		if (_CRC16 != _entry.CRC16) {
 			OFString *actualChecksum = [OFString stringWithFormat:
-			    @"%04" PRIX16, _CRC16];
+			    @"%04" @PRIX16, _CRC16];
 			OFString *expectedChecksum = [OFString stringWithFormat:
-			    @"%04" PRIX16, _entry.CRC16];
+			    @"%04" @PRIX16, _entry.CRC16];
 
 			@throw [OFChecksumMismatchException
 			    exceptionWithActualChecksum: actualChecksum
 				       expectedChecksum: expectedChecksum];
 		}