diff --git a/lib/stdlib/puts.c b/lib/stdlib/puts.c
new file mode 100644
index 0000000..08283a3
--- /dev/null
+++ b/lib/stdlib/puts.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdio.h>
+
+int puts(const char *s)
+{
+	int count = 0;
+	while(*s)
+	{
+		if (putchar(*s++) != EOF) {
+			count++;
+		} else {
+			count = EOF;
+			break;
+		}
+	}
+
+	/* According to the puts(3) manpage, the function should write a
+	 * trailing newline.
+	 */
+	if ((count != EOF) && (putchar('\n') != EOF))
+		count++;
+	else
+		count = EOF;
+
+	return count;
+}