1 files changed, 1 insertions, 0 deletions

diff --git a/src/buffer.h b/src/buffer.h
index ecd2e742153..6d11035bb4e 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -807,6 +807,7 @@ extern void buffer_slot_type_mismatch P_ ((int));
 extern void fix_overlays_before P_ ((struct buffer *, int, int));
 extern void mmap_set_vars P_ ((int));
 
+EXFUN (Fbuffer_live_p, 1);
 EXFUN (Fbuffer_name, 1);
 EXFUN (Fget_file_buffer, 1);
 EXFUN (Fnext_overlay_change, 1);