Index: sal/osl/unx/sockimpl.hxx
--- sal/osl/unx/sockimpl.hxx.orig
+++ sal/osl/unx/sockimpl.hxx
@@ -25,7 +25,7 @@
 #include <sys/socket.h>
 #include <sys/un.h>
 
-#if defined(LINUX) || defined(FREEBSD) || defined(NETBSD)
+#if defined(LINUX) || defined(FREEBSD) || defined(NETBSD) || defined(OPENBSD)
 #define CLOSESOCKET_DOESNT_WAKE_UP_ACCEPT 1
 #endif
 
