diff -Naur bcm1/src/wl/sys/wl_linux.c bcm2/src/wl/sys/wl_linux.c
--- bcm1/src/wl/sys/wl_linux.c	2009-09-10 13:21:58.000000000 -0500
+++ bcm2/src/wl/sys/wl_linux.c	2010-01-18 13:10:48.316959713 -0600
@@ -33,6 +33,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
+#include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/string.h>
 #include <linux/ethtool.h>