diff --git a/scaffold/lib/stdlib/malloc.c b/scaffold/lib/stdlib/malloc.c
deleted file mode 100644
index a5db204b..00000000
--- a/scaffold/lib/stdlib/malloc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*-comment-start: "//";comment-end:""-*-
- * GNU Mes --- Maxwell Equations of Software
- * Copyright © 2016,2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
- *
- * This file is part of GNU Mes.
- *
- * GNU Mes is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * GNU Mes is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Mes.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if SYSTEM_LIBC
-#error "SYSTEM_LIBC not supported"
-#endif
-
-#include <mes/lib.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main (int argc, char *argv[])
-{
-  int size = 5000;
-  puts ("m!\n");
-  //int *p = 0;
-  char *p = 0;
-  p = malloc (size);
-  size = 5000;
-  puts ("p=");
-  puts (itoa (p));
-  puts ("\n");
-  for (int i = 0; i < size; i++)
-    {
-      puts ("set ");
-      puts (itoa (i));
-      puts ("\n");
-      p[i] = i;
-    }
-  for (int i = 0; i < size; i++)
-    {
-      puts (itoa (i));
-      puts (": ");
-      puts (itoa (p[i]));
-      puts ("\n");
-    }
-  return 0;
-}