diff --git a/include/osmocom/core/linuxrbtree.h b/include/osmocom/core/linuxrbtree.h
index 44e00a16b..079f440d0 100644
--- a/include/osmocom/core/linuxrbtree.h
+++ b/include/osmocom/core/linuxrbtree.h
@@ -145,7 +145,7 @@ extern struct rb_node *rb_first(const struct rb_root *);
 extern struct rb_node *rb_last(const struct rb_root *);
 
 /* Fast replacement of a single node without remove/rebalance/add/rebalance */
-extern void rb_replace_node(struct rb_node *victim, struct rb_node *new, 
+extern void rb_replace_node(struct rb_node *victim, struct rb_node *_new, 
 			    struct rb_root *root);
 
 static inline void rb_link_node(struct rb_node * node, struct rb_node * parent,