$OpenBSD: patch-src_System_Link_pipe_link_cpp,v 1.1.1.1 2016/04/05 23:30:54 jca Exp $
--- src/System/Link/pipe_link.cpp.orig	Fri Feb 19 03:13:01 2016
+++ src/System/Link/pipe_link.cpp	Fri Feb 19 03:13:01 2016
@@ -30,9 +30,6 @@
 #include <signal.h>
 #include <sys/wait.h>
 #endif
-#ifndef __APPLE__
-#include <malloc.h>
-#endif
 
 hashset<pointer> pipe_link_set;
 void pipe_callback (void *obj, void *info);
