diff --git a/[refs] b/[refs]
index cee68cde7e3a..814b7c731448 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0d3ab450a786a87412ecc57657a3c327efb8c6fe
+refs/heads/master: f3f601c1d2728f02544cfd143eaa82e5398b3e9b
diff --git a/trunk/arch/hexagon/include/uapi/asm/signal.h b/trunk/arch/hexagon/include/uapi/asm/signal.h
index 24b998888916..98106e55ad4f 100644
--- a/trunk/arch/hexagon/include/uapi/asm/signal.h
+++ b/trunk/arch/hexagon/include/uapi/asm/signal.h
@@ -19,6 +19,8 @@
 #ifndef _ASM_SIGNAL_H
 #define _ASM_SIGNAL_H
 
+#include <uapi/asm/registers.h>
+
 extern unsigned long __rt_sigtramp_template[2];
 
 void do_signal(struct pt_regs *regs);