Changed site URL to
https://protobuf-dt.googlesource.com/protobuf/+/master/update-site
diff --git a/update-site/site.xml b/update-site/site.xml
index 3b46369..77222b5 100644
--- a/update-site/site.xml
+++ b/update-site/site.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-   <description name="protobuf-dt" url="http://protobuf-dt.googlecode.com/git/update-site">
+   <description name="protobuf-dt" url="https://protobuf-dt.googlesource.com/protobuf/+/master/update-site">
       Update site for protobuf-dt, an Eclipse-based Development Environment for Protocol Buffers.
    </description>
    <feature url="features/com.google.eclipse.protobuf_1.4.1.201306170929.jar" id="com.google.eclipse.protobuf" version="1.4.1.201306170929">