1 files changed, 3 insertions, 1 deletions

diff --git a/firmware/debug.c b/firmware/debug.c
index 4031ba432d..ef57053791 100644
--- a/firmware/debug.c
+++ b/firmware/debug.c
@@ -28,8 +28,10 @@
 
 #ifdef DEBUG
 static char debugmembuf[200];
+#if CONFIG_CPU == SH3704
 static char debugbuf[400];
 #endif
+#endif
 
 #ifndef SIMULATOR /* allow non archos platforms to display output */
 #include "kernel.h"
@@ -222,7 +224,7 @@ static void debug(char *msg)
     if (f) (*f)(msg);
 }
 
-void debug_init()
+void debug_init(void)
 {
 }