1 files changed, 0 insertions, 2 deletions
diff --git a/src/ring.h b/src/ring.h
index 126f455..f5606d1 100644
--- a/src/ring.h
+++ b/src/ring.h
@@ -121,8 +121,6 @@ teco_ring_undo_edit(void)
 gboolean teco_ring_close(teco_buffer_t *buffer, GError **error);
 void teco_ring_undo_close(void);
 
-void teco_ring_set_scintilla_undo(gboolean state);
-
 gboolean teco_ring_sync_lsp(GError **error);
 
 void teco_ring_cleanup(void);