diff --git a/[refs] b/[refs]
index 15d3478aac7b..74d53756b40a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 80bb82afea9eeb94ae3bfed418d079930da5d3b3
+refs/heads/master: a9ed8817966dd723754a990f1003264a21b5747e
diff --git a/trunk/include/asm-i386/checksum.h b/trunk/include/asm-i386/checksum.h
index 641342002bcd..f949e44c2a35 100644
--- a/trunk/include/asm-i386/checksum.h
+++ b/trunk/include/asm-i386/checksum.h
@@ -3,6 +3,8 @@
 
 #include <linux/in6.h>
 
+#include <asm/uaccess.h>
+
 /*
  * computes the checksum of a memory block at buff, length len,
  * and adds in "sum" (32-bit)