diff -upr chrony-3.2.orig/test/unit/test.c chrony-3.2/test/unit/test.c
--- chrony-3.2.orig/test/unit/test.c	2017-11-29 11:32:23.610059580 +0100
+++ chrony-3.2/test/unit/test.c	2017-11-29 11:32:51.213742887 +0100
@@ -23,6 +23,8 @@
 #include <logging.h>
 #include <localp.h>
 
+#include <sys/param.h>
+
 #include "test.h"
 
 void