1 files changed, 1 insertions, 0 deletions

diff --git a/src/editfns.c b/src/editfns.c
index 394a9ea91a7..d10e774c927 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -197,6 +197,7 @@ static Lisp_Object
 region_limit (beginningp)
      int beginningp;
 {
+  extern Lisp_Object Vmark_even_if_inactive; /* Defined in callint.c. */
   register Lisp_Object m;
   if (!NILP (Vtransient_mark_mode) && NILP (Vmark_even_if_inactive)
       && NILP (current_buffer->mark_active))