$OpenBSD: patch-modules_module-portwatch_module-portwatch_cpp,v 1.1 2017/05/22 16:26:49 espie Exp $

Index: modules/module-portwatch/module-portwatch.cpp
--- modules/module-portwatch/module-portwatch.cpp.orig
+++ modules/module-portwatch/module-portwatch.cpp
@@ -29,5 +29,6 @@
 
 #include <ctype.h>
+#include <stdlib.h>
 
 #include "module-portwatch.hpp"
 #include "WatchDialogue.hpp"
