--- lib/wiper/wiperPosix.c.orig	2017-02-16 18:24:11.857681456 -0800
+++ lib/wiper/wiperPosix.c	2017-02-16 18:25:04.057384238 -0800
@@ -30,6 +30,9 @@
 #include <stdio.h>
 #include <sys/stat.h>
 #if defined(__linux__) || defined(sun)
+# if defined(__linux__)
+#  include<sys/sysmacros.h>
+# endif
 # include <sys/vfs.h>
 #elif defined(__FreeBSD__) || defined(__APPLE__)
 # include <sys/param.h>