$OpenBSD$
--- src/openocd.c.orig	Wed May 27 13:07:35 2009
+++ src/openocd.c	Wed May 27 13:08:45 2009
@@ -59,7 +59,9 @@
 #ifdef _WIN32
 #include <malloc.h>
 #else
+#ifndef __OpenBSD__
 #include <alloca.h>
+#endif /* __OpenBSD__ */
 #endif
 
 #include "replacements.h"