symfony
diff --git a/‎http_cache.rst
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+4-6Lines changed: 4 additions & 6 deletions b/‎http_cache.rst
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+4-6Lines changed: 4 additions & 6 deletions
@@ -192,9 +192,8 @@ These four headers are used to help cache your responses via *two* different mod
 
     All of the HTTP headers you'll read about are *not* invented by Symfony! They're
     part of an HTTP specification that's used by sites all over the web. To dig deeper
-    into HTTP Caching, check out the original `RFC 2616`_ document, or these two
-    other pieces: `P4 - Conditional Requests`_ and `P6 -
-    Caching: Browser and intermediary caches`_.
+    into HTTP Caching, check out the documents `RFC 7234 - Caching`_ and 
+    `RFC 7232 - Conditional Requests`_.
 
     As a web developer, you are strongly urged to read the specification. Its
     clarity and power - even more than fifteen years after its creation - is
@@ -363,9 +362,8 @@ Learn more
 .. _`Cache Tutorial`: http://www.mnot.net/cache_docs/
 .. _`Varnish`: https://www.varnish-cache.org/
 .. _`Squid in reverse proxy mode`: http://wiki.squid-cache.org/SquidFaq/ReverseProxy
-.. _`RFC 2616`: http://tools.ietf.org/html/rfc2616
 .. _`HTTP Bis`: http://tools.ietf.org/wg/httpbis/
-.. _`P4 - Conditional Requests`: http://tools.ietf.org/html/draft-ietf-httpbis-p4-conditional
-.. _`P6 - Caching: Browser and intermediary caches`: http://tools.ietf.org/html/draft-ietf-httpbis-p6-cache
+.. _`RFC 7234 - Caching`: https://tools.ietf.org/html/rfc7234
+.. _`RFC 7232 - Conditional Requests`: https://tools.ietf.org/html/rfc7232
 .. _`FOSHttpCacheBundle`: http://foshttpcachebundle.readthedocs.org/
 .. _`HTTP specification`: http://www.w3.org/Protocols/rfc2616/rfc2616.html