$OpenBSD: patch-rpython_rlib_rvmprof_src_vmprof_getpc_h,v 1.2 2016/06/13 08:44:17 edd Exp $
--- rpython/rlib/rvmprof/src/vmprof_getpc.h.orig	Sun Apr 24 05:08:33 2016
+++ rpython/rlib/rvmprof/src/vmprof_getpc.h	Sun Jun  5 16:43:26 2016
@@ -65,6 +65,8 @@
 #elif defined(HAVE_CYGWIN_SIGNAL_H)
 #include <cygwin/signal.h>
 typedef ucontext ucontext_t;
+#elif defined(__OpenBSD__)
+#include <signal.h>
 #endif
 
 
