1 files changed, 2 insertions, 0 deletions

diff --git a/src/buffer.h b/src/buffer.h
index b5f65fcfa08..9a4ef5b4b95 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -475,6 +475,8 @@ extern Lisp_Object Vafter_change_function;
 extern Lisp_Object Vbefore_change_functions;
 extern Lisp_Object Vafter_change_functions;
 extern Lisp_Object Vfirst_change_hook;
+extern Lisp_Object Qbefore_change_functions;
+extern Lisp_Object Qafter_change_functions;
 extern Lisp_Object Qfirst_change_hook;
 
 extern Lisp_Object Vdeactivate_mark;