diff --git a/doc/gccgo_contribute.html b/doc/gccgo_contribute.html
index dd1327ad1f..1286fcc2be 100644
--- a/doc/gccgo_contribute.html
+++ b/doc/gccgo_contribute.html
@@ -12,7 +12,7 @@ information on building gccgo for yourself,
 see <a href="/doc/gccgo_install.html">Setting up and using gccgo</a>.
 For more of the gritty details on the process of doing development
 with the gccgo frontend,
-see <a href="https://code.google.com/p/gofrontend/source/browse/HACKING">the
+see <a href="https://go.googlesource.com/gofrontend/+/master/HACKING">the
 file HACKING</a> in the gofrontend repository.
 </p>