diff --git a/sh/hivexsh.c b/sh/hivexsh.c
index b925ddb..8676291 100644
--- a/sh/hivexsh.c
+++ b/sh/hivexsh.c
@@ -27,6 +27,9 @@
 #include <unistd.h>
 #include <assert.h>
 #include <errno.h>
+
+#define     ENOKEY  126
+
 #include <locale.h>

 #ifdef HAVE_LIBINTL_H