--- cifs-utils-6.7.orig/mtab.c	2017-03-02 17:51:05.000000000 +0100
+++ cifs-utils-6.7/mtab.c	2017-03-27 01:54:09.094784041 +0200
@@ -36,6 +36,7 @@
 #include <time.h>
 #include <fcntl.h>
 #include <mntent.h>
+#include <paths.h>
 #include <stdlib.h>
 #include <signal.h>
 #include <paths.h>