1 files changed, 1 insertions, 0 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 897e5a85203..9be30563df8 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -2783,6 +2783,7 @@ extern void move_gap (ptrdiff_t);
 extern void move_gap_both (ptrdiff_t, ptrdiff_t);
 extern _Noreturn void buffer_overflow (void);
 extern void make_gap (ptrdiff_t);
+extern void make_gap_1 (struct buffer *, ptrdiff_t);
 extern ptrdiff_t copy_text (const unsigned char *, unsigned char *,
                             ptrdiff_t, bool, bool);
 extern int count_combining_before (const unsigned char *,