diff --git a/sh.h b/sh.h
index 0adc5c2..35c0c76 100644
--- a/sh.h
+++ b/sh.h
@@ -8,7 +8,7 @@
 /*	$OpenBSD: c_test.h,v 1.4 2004/12/20 11:34:26 otto Exp $	*/
 /*	$OpenBSD: tty.h,v 1.5 2004/12/20 11:34:26 otto Exp $	*/
 
-#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.43 2006/09/21 22:03:23 tg Exp $"
+#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.44 2006/09/21 22:05:46 tg Exp $"
 #define MKSH_VERSION "R28 2006/08/28"
 
 #include <sys/param.h>
@@ -18,6 +18,8 @@
 #define __attribute__(x) /* deleted */
 #endif
 #undef __IDSTRING
+#define __IDSTRING_CONCAT(l,p)		__LINTED__ ## l ## _ ## p
+#define __IDSTRING_EXPAND(l,p)		__IDSTRING_CONCAT(l,p)
 #define	__IDSTRING(prefix, string)				\
 	static const char __IDSTRING_EXPAND(__LINE__,prefix) []	\
 	    __attribute__((used)) = (string)