Index: curses/tn5250.c
--- curses/tn5250.c.orig
+++ curses/tn5250.c
@@ -46,6 +46,8 @@ static struct valid_term {
    { NULL, NULL }
 };
 
+#include "cursesterm.h"
+
 static void syntax(void);
 
 int main(int argc, char *argv[])