diff --git a/include/asm-h8300/param.h b/include/asm-h8300/param.h
new file mode 100644
index 0000000..126dddf
--- /dev/null
+++ b/include/asm-h8300/param.h
@@ -0,0 +1,23 @@
+#ifndef _H8300_PARAM_H
+#define _H8300_PARAM_H
+
+#include <linux/config.h>
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#ifdef __KERNEL__
+#define	USER_HZ		HZ
+#define	CLOCKS_PER_SEC	(USER_HZ)
+#endif
+
+#define EXEC_PAGESIZE	4096
+
+#ifndef NOGROUP
+#define NOGROUP		(-1)
+#endif
+
+#define MAXHOSTNAMELEN	64	/* max length of hostname */
+
+#endif /* _H8300_PARAM_H */