diff --git a/[refs] b/[refs]
index 9e243804f5e5..76d43c99bea5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 81103a52f26d8630aa0c1dcddccaebb04d7922a8
+refs/heads/master: 6a7657f56271bded0ddca1cb1e8772506a10c0a3
diff --git a/trunk/drivers/net/loopback.c b/trunk/drivers/net/loopback.c
index fa147cd5d68c..f2a6e7132241 100644
--- a/trunk/drivers/net/loopback.c
+++ b/trunk/drivers/net/loopback.c
@@ -64,8 +64,6 @@ struct pcpu_lstats {
 	unsigned long bytes;
 };
 
-#define LOOPBACK_OVERHEAD (128 + MAX_HEADER + 16 + 16)
-
 /* KISS: just allocate small chunks and copy bits.
  *
  * So, in fact, this is documentation, explaining what we expect