diff --git a/include/common.h b/include/common.h
index 64f49db38..0cf51b34c 100644
--- a/include/common.h
+++ b/include/common.h
@@ -216,4 +216,6 @@ int run_shell(void);
 
 #define PAGE_SIZE	4096
 
+int memory_display(char *addr, ulong offs, ulong nbytes, int size);
+
 #endif	/* __COMMON_H_ */