$OpenBSD: patch-src_campaign_server_campaign_server_cpp,v 1.4 2014/11/29 06:46:33 kirby Exp $
--- src/campaign_server/campaign_server.cpp.orig	Sat Nov  8 23:23:53 2014
+++ src/campaign_server/campaign_server.cpp	Thu Nov 13 10:53:24 2014
@@ -45,6 +45,8 @@
 // work on Windows not sure which other platforms have a problem with it.
 #if !(defined(_WIN32))
 #include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
 #endif
 
 static lg::log_domain log_campaignd("campaignd");
