diff --git a/documentation/changelog.html b/documentation/changelog.html
index 97c0cc1216..4b34e87cfb 100755
--- a/documentation/changelog.html
+++ b/documentation/changelog.html
@@ -65,6 +65,7 @@
   <li>Fixed bug deleting course teacher in admin edition #2109</li>
   <li>Gradebook: Hiding print icon in Certificates BT#1650</li>
   <li>Link Tool: IE icons replaced</li>
+  <li>Wiki: fix behaviour of plugin wikilink #2217</li>
 
 </ul>
 <h3>Security</h3>
diff --git a/documentation/optimization.html b/documentation/optimization.html
old mode 100755
new mode 100644