@@ -242,11 +242,11 @@
 	_count += count;
 }
 
 - (void)removeItemAtIndex: (size_t)idx
 {
-	[self removeItemsInRange: OFRangeMake(idx, 1)];
+	[self removeItemsInRange: OFMakeRange(idx, 1)];
 }
 
 - (void)removeItemsInRange: (OFRange)range
 {
 	if (range.length > SIZE_MAX - range.location ||