diff --git a/[refs] b/[refs]
index bc9cc9e0e358..90148e69a1e5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 413ee282a510afb2f18975a189501f39d279a906
+refs/heads/master: 22b096a8907e5184f25fafd1b73f0b3633d52495
diff --git a/trunk/arch/sparc/boot/Makefile b/trunk/arch/sparc/boot/Makefile
index 96041a8d39e8..5e2caeb31109 100644
--- a/trunk/arch/sparc/boot/Makefile
+++ b/trunk/arch/sparc/boot/Makefile
@@ -58,7 +58,7 @@ $(obj)/image: $(obj)/btfix.o FORCE
 $(obj)/zImage: $(obj)/image
 	$(call if_changed,strip)
 
-$(obj)/tftpboot.img: $(obj)/piggyback $(obj)/System.map $(obj)/image FORCE
+$(obj)/tftpboot.img: $(obj)/piggyback_32 $(obj)/System.map $(obj)/image FORCE
 	$(call if_changed,elftoaout)
 	$(call if_changed,piggy)
 
diff --git a/trunk/arch/sparc/boot/piggyback_32.c b/trunk/arch/sparc/boot/piggyback_32.c
index c9f500c1a8b2..3f0f93354543 100644
--- a/trunk/arch/sparc/boot/piggyback_32.c
+++ b/trunk/arch/sparc/boot/piggyback_32.c
@@ -70,7 +70,7 @@ void die(char *str)
 int main(int argc,char **argv)
 {
 	static char aout_magic[] = { 0x01, 0x03, 0x01, 0x07 };
-	unsigned char buffer[1024], *q, *r;
+	char buffer[1024], *q, *r;
 	unsigned int i, j, k, start, end, offset;
 	FILE *map;
 	struct stat s;