diff --git a/src/util/virrandom.c b/src/util/virrandom.c
index 4301f3f3d6fc4eb0c7dd64fa1d1faf24da07673c..67a8bd05544046ad3af28a5f8cdc79062465d587 100644
--- a/src/util/virrandom.c
+++ b/src/util/virrandom.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2014 Red Hat, Inc.
+ * Copyright (C) 2012-2015 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -25,6 +25,7 @@
 #include <inttypes.h>
 #include <math.h>
 #include <strings.h>
+#include <time.h>
 
 #include "virrandom.h"
 #include "virthread.h"