diff --git a/include/lib/libc/stdlib.h b/include/lib/libc/stdlib.h
new file mode 100644
index 0000000..edd6265
--- /dev/null
+++ b/include/lib/libc/stdlib.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2012-2017 Roberto E. Vargas Caballero
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2018, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef STDLIB_H
+#define STDLIB_H
+
+#include <stdlib_.h>
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+#define _ATEXIT_MAX 1
+
+extern void abort(void);
+extern int atexit(void (*func)(void));
+extern void exit(int status);
+
+#endif /* STDLIB_H */