@@ -561,11 +561,11 @@
 
 	if ((searchLength = data.count) == 0)
 		return OFMakeRange(0, 0);
 
 	if (searchLength > range.length)
-		return OFMakeRange(OF_NOT_FOUND, 0);
+		return OFMakeRange(OFNotFound, 0);
 
 	search = data.items;
 
 	if (options & OF_DATA_SEARCH_BACKWARDS) {
 		for (size_t i = range.length - searchLength;; i--) {
@@ -583,11 +583,11 @@
 			if (memcmp(_items + i * _itemSize, search,
 			    searchLength * _itemSize) == 0)
 				return OFMakeRange(i, searchLength);
 	}
 
-	return OFMakeRange(OF_NOT_FOUND, 0);
+	return OFMakeRange(OFNotFound, 0);
 }
 
 #ifdef OF_HAVE_FILES
 - (void)writeToFile: (OFString *)path
 {