Index: uspace/lib/net/include/net_checksum.h
===================================================================
--- uspace/lib/net/include/net_checksum.h	(revision 00d7e1bfe06501df61aed156666d5597397d910a)
+++ uspace/lib/net/include/net_checksum.h	(revision b6913b7a680d8a82aa53cc8eaf2b9a5df83eac1a)
@@ -67,5 +67,4 @@
 extern uint16_t flip_checksum(uint16_t);
 extern uint16_t ip_checksum(uint8_t *, size_t);
-extern uint64_t multicast_hash(const uint8_t addr[6]);
 
 #endif