diff --git a/NEWS b/NEWS
index a0f4fb2ffe8..b27adf6308f 100644
--- a/NEWS
+++ b/NEWS
@@ -6,4 +6,7 @@ Standard
   . Implemented FR #55716 (Add an option to pass a custom stream context to
     get_headers()). (Ferenc)
 
+Hash
+  . Added SHA3 fixed mode algorithms (224, 256, 384, and 512 bit). (Sara)
+
 <<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>
diff --git a/ext/hash/hash_sha3.c b/ext/hash/hash_sha3.c
index 2fb24b316ba..e82bd240276 100644
--- a/ext/hash/hash_sha3.c
+++ b/ext/hash/hash_sha3.c
@@ -1,3 +1,21 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 7                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2015 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_01.txt                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author: Sara Golemon <pollita@php.net>                               |
+   +----------------------------------------------------------------------+
+*/
+
 #include "php_hash_sha3.h"
 
 #if (defined(__APPLE__) || defined(__APPLE_CC__)) && \
diff --git a/ext/hash/php_hash_sha3.h b/ext/hash/php_hash_sha3.h
index 65196ab7f1a..c95efc9104f 100644
--- a/ext/hash/php_hash_sha3.h
+++ b/ext/hash/php_hash_sha3.h
@@ -49,3 +49,11 @@ PHP_HASH_API void PHP_SHA3512Update(PHP_SHA3_512_CTX*, const unsigned char*, uns
 PHP_HASH_API void PHP_SAH3512Final(unsigned char[32], PHP_SHA3_512_CTX*);
 
 #endif
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */