diff --git a/c_ksh.c b/c_ksh.c
index 7f9925b..fda1050 100644
--- a/c_ksh.c
+++ b/c_ksh.c
@@ -1,4 +1,4 @@
-/* $MirBSD: c_ksh.c,v 1.4 2004/05/24 19:55:55 tg Stab $ */
+/* $MirBSD: c_ksh.c,v 1.5 2004/09/21 11:37:29 tg Exp $ */
 /* $OpenBSD: c_ksh.c,v 1.18 2004/02/10 13:03:36 jmc Exp $	*/
 
 /*
@@ -99,7 +99,7 @@ c_cd(wp)
 		return 1;
 	}
 
-	Xinit(xs, xp, PATH, ATEMP);
+	Xinit(xs, xp, PATH_MAX, ATEMP);
 	/* xp will have a bogus value after make_path() - set it to 0
 	 * so that if it's used, it will cause a dump
 	 */
@@ -156,7 +156,7 @@ c_cd(wp)
 	/* Set PWD */
 	if (pwd) {
 #ifdef __CYGWIN__
-		char ptmp[PATH];  /* larger than MAX_PATH */
+		char ptmp[PATH_MAX];  /* larger than MAX_PATH */
 		cygwin_conv_to_full_posix_path(pwd, ptmp);
 #else /* __CYGWIN__ */
 		char *ptmp = pwd;
diff --git a/sh.h b/sh.h
index 0c413dc..37dea38 100644
--- a/sh.h
+++ b/sh.h
@@ -1,4 +1,4 @@
-/**	$MirBSD: sh.h,v 1.11 2004/08/27 14:55:45 tg Stab $ */
+/**	$MirBSD: sh.h,v 1.12 2004/09/21 11:37:29 tg Exp $ */
 /*	$OpenBSD: sh.h,v 1.18 2004/05/31 10:36:35 otto Exp $	*/
 
 /*
@@ -357,7 +357,9 @@ typedef INT32 Tflag;
 #define	NOT		'!'	/* might use ^ (ie, [!...] vs [^..]) */
 
 #define	LINE	4096		/* input line size */
-#define	PATH	1024		/* pathname size (todo: PATH_MAX/pathconf()) */
+#ifndef PATH_MAX
+#define	PATH_MAX 1024		/* pathname size (todo: pathconf()) */
+#endif
 #define ARRAYMAX 2047		/* max array index */
 
 EXTERN	const char *kshname;	/* $0 */