diff --git a/docs/tck.html b/docs/tck.html
index c4cf7d7..4cc3c1f 100644
--- a/docs/tck.html
+++ b/docs/tck.html
@@ -320,7 +320,7 @@
 <ol class="arabic">
 <li>
 <p>Check out the JDO source code from the most recent branch. See
-<a href="http://db.apache.org/jdo/source-code.html">Source Code</a> for instructions on
+<a href="source-code.html">Source Code</a> for instructions on
 checking out code.</p>
 </li>
 <li>
@@ -329,7 +329,7 @@
 </li>
 <li>
 <p>Follow the procedure in
-<a href="https://github.com/apache/db-jdo/blob/master/tck/RunRules.html">RunRules.html</a>
+<a href="https://github.com/apache/db-jdo/blob/master/tck/RunRules.md">RunRules.md</a>
 in the tck directory.</p>
 </li>
 </ol>
diff --git a/src/main/asciidoc/tck.adoc b/src/main/asciidoc/tck.adoc
index e7265f0..a0666af 100644
--- a/src/main/asciidoc/tck.adoc
+++ b/src/main/asciidoc/tck.adoc
@@ -18,13 +18,13 @@
 To run the Technology Compatibility Kit:
 
 [arabic]
-. Check out the JDO source code from the most recent branch. See 
-http://db.apache.org/jdo/source-code.html[Source Code] for instructions on
+. Check out the JDO source code from the most recent branch. See
+link:source-code.html[Source Code] for instructions on
 checking out code.
 . Follow the instructions in the Prerequisites section of
 https://github.com/apache/db-jdo/blob/master/README.md[README.md]
 . Follow the procedure in
-https://github.com/apache/db-jdo/blob/master/tck/RunRules.html[RunRules.html]
+https://github.com/apache/db-jdo/blob/master/tck/RunRules.md[RunRules.md]
 in the tck directory.
 
 === Demonstrating Complianceanchor:Demonstrating_Compliance[]