1 diff -u -r ../tmux-2.5/compat/setproctitle.c ./compat/setproctitle.c
2 --- ../tmux-2.5/compat/setproctitle.c 2017-04-28 15:43:11.000000000 +0200
3 +++ ./compat/setproctitle.c 2017-07-02 11:16:40.393826133 +0200
9 +# include <stdlib.h> /* For getprogname() */