@@ -169,11 +169,11 @@
 	OFArray *array = nil;
 	const char *delim = [delimiter cString];
 	size_t delim_len = [delimiter length];
 	size_t i, last;
 
-	array = [OFArray array];
+	array = [OFMutableArray array];
 
 	for (i = 0, last = 0; i <= length; i++) {
 		if (OF_UNLIKELY(i == length ||
 		    !memcmp(string + i, delim, delim_len))) {
 			OFString *str;