diff --git a/[refs] b/[refs]
index 8264a6a5a471..d14843eabec8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9afa57b04ca08ff061e54787e3becf5c40283149
+refs/heads/master: 8a70ce8a4b1c9d39e0a180173728a8d102274631
diff --git a/trunk/arch/ppc64/mm/fault.c b/trunk/arch/ppc64/mm/fault.c
index 7fbc68bbb739..be3f25cf3e9f 100644
--- a/trunk/arch/ppc64/mm/fault.c
+++ b/trunk/arch/ppc64/mm/fault.c
@@ -38,6 +38,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/kdebug.h>
+#include <asm/siginfo.h>
 
 /*
  * Check whether the instruction at regs->nip is a store using