--- freebsd/include/termios.h	2020-12-15 07:40:10.390863219 -0600
+++ termios.h	2020-12-16 05:40:23.058978903 -0600
@@ -92,12 +92,15 @@
 void	cfmakeraw(struct termios *);
 void	cfmakesane(struct termios *);
 int	cfsetspeed(struct termios *, speed_t);
+
+#include <sys/ttycom.h>
+int	tcgetwinsize(int, struct winsize *);
+int	tcsetwinsize(int, const struct winsize *);
 #endif
 __END_DECLS
 
 #endif /* !_TERMIOS_H_ */
 
 #if __BSD_VISIBLE
-#include <sys/ttycom.h>
 #include <sys/ttydefaults.h>
 #endif