diff -Naur gdb-7.4.orig/sim/bfin/dv-eth_phy.c gdb-7.4/sim/bfin/dv-eth_phy.c
--- gdb-7.4.orig/sim/bfin/dv-eth_phy.c	2012-01-06 05:54:38.000000000 +0100
+++ gdb-7.4/sim/bfin/dv-eth_phy.c	2012-01-25 05:35:16.204109337 +0100
@@ -25,9 +25,6 @@
 
 #ifdef HAVE_LINUX_MII_H
 
-/* Workaround old/broken linux headers.  */
-#define _LINUX_TYPES_H
-#define __u16 unsigned short
 #include <linux/mii.h>
 
 #define REG_PHY_SIZE 0x20