Index: server/CVCMIServer.cpp
--- server/CVCMIServer.cpp.orig
+++ server/CVCMIServer.cpp
@@ -141,7 +141,7 @@ CVCMIServer::CVCMIServer(boost::program_options::varia
 		if(cmdLineOptions.count("run-by-client"))
 		{
 			logNetwork->error("Port must be specified when run-by-client is used!!");
-#if (defined(__ANDROID_API__) && __ANDROID_API__ < 21) || (defined(__MINGW32__)) || defined(VCMI_APPLE)
+#if (defined(__ANDROID_API__) && __ANDROID_API__ < 21) || (defined(__MINGW32__)) || defined(VCMI_APPLE) || defined(__OpenBSD__)
 			::exit(0);
 #else
 			std::quick_exit(0);
