array.h can be local to window-choose.c now.

tmux.h

@@ -35,8 +35,6 @@
 #include <stdio.h>
 #include <termios.h>
 
-#include "array.h"
-
 extern char    *__progname;
 extern char   **environ;
 

window-choose.c

@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "array.h"
 #include "tmux.h"
 
 struct screen *window_choose_init(struct window_pane *);