diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index 4fc5b402b21bfb6798227bfb2ad13ef8a59b2dd1..2d9131fbc6901dad73c5804ed24dda8d79083743 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -23,6 +23,7 @@
 #include <linux/personality.h>
 #include <linux/binfmts.h>
 #include <linux/freezer.h>
+#include <linux/io.h>
 #include <asm/system.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 9c7fb922dfe0d62c9b0929121277181a8d218a28..b97e71dae5795a759698968407d33bec03aa568f 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -642,7 +642,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5,
 				unsigned long r6, unsigned long r7,
 				struct pt_regs __regs)
 {
-	struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
 	siginfo_t info;
 
 	switch (r4) {