1 files changed, 1 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index faab3fee..a0fda8b9 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1513,6 +1513,7 @@ __dead void	 shell_exec(const char *, const char *);
 
 /* cfg.c */
 extern int       cfg_finished;
+extern int       cfg_references;
 extern struct causelist cfg_causes;
 void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
 int		 load_cfg(const char *, struct cmd_ctx *, struct causelist *);