diff --git a/doc/go1.5.txt b/doc/go1.5.html
similarity index 98%
rename from doc/go1.5.txt
rename to doc/go1.5.html
index 8c9860dffc..09c0075a30 100644
--- a/doc/go1.5.txt
+++ b/doc/go1.5.html
@@ -1,3 +1,10 @@
+<!--{
+	"Title": "Go 1.5 Release Notes",
+	"Path":  "/doc/go1.5",
+	"Template": true
+}-->
+
+<pre>
 Overall:
 - toolchain in Go
 - new GC
@@ -159,3 +166,4 @@ Standard library hardening
 were fixed in fmt, archive/zip, archive/tar, encoding/gob, image/jpeg, image/png,
 image/gif, compress/flate, text/template, html/template. The fixes harden implementation
 against incorrect and malicious inputs.
+</pre>