diff --git a/[refs] b/[refs]
index 0e2fd78cb924..d806b008ba76 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a958a2648602aaa8f98aeb3c1c914f1b8096bfdc
+refs/heads/master: 31a7f67e587aa0745a132ae68efa7f15dac677f9
diff --git a/trunk/arch/powerpc/kernel/rtas.c b/trunk/arch/powerpc/kernel/rtas.c
index 7fe4a5c944c9..b7092a47064b 100644
--- a/trunk/arch/powerpc/kernel/rtas.c
+++ b/trunk/arch/powerpc/kernel/rtas.c
@@ -22,6 +22,7 @@
 
 #include <asm/prom.h>
 #include <asm/rtas.h>
+#include <asm/hvcall.h>
 #include <asm/semaphore.h>
 #include <asm/machdep.h>
 #include <asm/page.h>