--- weston-1.12.0/libweston/weston-launch.c~	2016-09-17 09:06:45.000000000 +0200
+++ weston-1.12.0/libweston/weston-launch.c	2017-08-09 08:45:17.858581972 +0200
@@ -37,6 +37,7 @@
 #include <getopt.h>
 
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <sys/wait.h>