diff --git a/src/add-ons/kernel/network/datalink_protocols/arp/arp.cpp b/src/add-ons/kernel/network/datalink_protocols/arp/arp.cpp
index 1f848b0418..cad8458855 100644
--- a/src/add-ons/kernel/network/datalink_protocols/arp/arp.cpp
+++ b/src/add-ons/kernel/network/datalink_protocols/arp/arp.cpp
@@ -139,7 +139,7 @@ arp_entry::Hash(void *_entry, const void *_key, uint32 range)
 // TODO: check if this makes a good hash...
 #define HASH(o) ((((o) >> 24) ^ ((o) >> 16) ^ ((o) >> 8) ^ (o)) % range)
 
-#ifdef TRACE_ARP
+#if 0
 	in_addr_t a = entry ? entry->protocol_address : *key; 
 	dprintf("%ld.%ld.%ld.%ld: Hash: %lu\n", a >> 24, (a >> 16) & 0xff,
 		(a >> 8) & 0xff, a & 0xff, HASH(a));