$OpenBSD: patch-plugins_plugin-config_h_in,v 1.1 2010/03/23 21:13:37 ajacoutot Exp $
--- plugins/plugin-config.h.in.orig	Thu Jun  4 20:53:52 2009
+++ plugins/plugin-config.h.in	Thu Jun  4 20:54:42 2009
@@ -178,5 +178,6 @@
 #undef vfork
 
 /* define if posix_memalign is available */
+#ifndef __OpenBSD__
 #undef HAVE_POSIX_MEMALIGN
-
+#endif