1 files changed, 0 insertions, 1 deletions

diff --git a/src/keymap.c b/src/keymap.c
index a0915f625b7..ca57dde121c 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -82,7 +82,6 @@ extern Lisp_Object meta_prefix_char;
 
 extern Lisp_Object Voverriding_local_map;
 
-void describe_map_tree ();
 static Lisp_Object define_as_prefix ();
 static Lisp_Object describe_buffer_bindings ();
 static void describe_command ();