1 files changed, 1 insertions, 1 deletions
diff --git a/lib/vty.h b/lib/vty.h
index 4d42a6d8b..bce6c80bf 100644
--- a/lib/vty.h
+++ b/lib/vty.h
@@ -255,6 +255,6 @@ extern void vty_hello (struct vty *);
 
 /* Send a fixed-size message to all vty terminal monitors; this should be
    an async-signal-safe function. */
-extern void vty_log_fixed (const char *buf, size_t len);
+extern void vty_log_fixed (char *buf, size_t len);
 
 #endif /* _ZEBRA_VTY_H */