1 files changed, 0 insertions, 1 deletions
diff --git a/src/ui.h b/src/ui.h
index 56f2c3f628..6701d8eb0e 100644
--- a/src/ui.h
+++ b/src/ui.h
@@ -2,7 +2,6 @@
 #define NEOVIM_UI_H
 /* ui.c */
 void ui_write(char_u *s, int len);
-void ui_inchar_undo(char_u *s, int len);
 int ui_inchar(char_u *buf, int maxlen, long wtime, int tb_change_cnt);
 int ui_char_avail(void);
 void ui_delay(long msec, int ignoreinput);