diff --git a/_includes/sidelist-programming/programming-android.html b/_includes/sidelist-programming/programming-android.html
index 851e6be4..91948ac8 100644
--- a/_includes/sidelist-programming/programming-android.html
+++ b/_includes/sidelist-programming/programming-android.html
@@ -705,8 +705,8 @@
 </li>
 
 <li lang="android" ><a href="{{ site.android }}user-guide/license-activation.html" class="otherLinkColour">License Initialization</a></li>
-<li lang="android" ><a href="{{ site.android }}migrate-from-v10.html" class="otherLinkColour">Migrate from v10 to v11</a></li>
-<li lang="android" ><a href="{{ site.android }}migrate-from-v9.html" class="otherLinkColour">Migrate from v9 to v11</a></li>
+<li lang="android" ><a href="{{ site.android }}migrate-from-v10/" class="otherLinkColour">Migrate from v10 to v11</a></li>
+<li lang="android" ><a href="{{ site.android }}migrate-from-v9/" class="otherLinkColour">Migrate from v9 to v11</a></li>
 
 <li lang="android" class="category">OTHER EDITIONS</li>
 <li lang="android"><a class="otherLinkColour">Choose a Language</a>
diff --git a/_includes/sidelist-programming/programming-oc.html b/_includes/sidelist-programming/programming-oc.html
index 1dbb5f16..1d549d3c 100644
--- a/_includes/sidelist-programming/programming-oc.html
+++ b/_includes/sidelist-programming/programming-oc.html
@@ -702,8 +702,8 @@
     </ul>
 </li>
 <li lang="objectivec-swift" ><a href="{{ site.oc }}user-guide/license-activation.html" class="otherLinkColour">License Initialization</a></li>
-<li lang="objectivec-swift"><a href="{{ site.oc }}migrate-from-v10.html" class="otherLinkColour">Migrate from v10 to v11</a></li>
-<li lang="objectivec-swift"><a href="{{ site.oc }}migrate-from-v9.html" class="otherLinkColour">Migrate from v9 to v11</a></li>
+<li lang="objectivec-swift"><a href="{{ site.oc }}migrate-from-v10/" class="otherLinkColour">Migrate from v10 to v11</a></li>
+<li lang="objectivec-swift"><a href="{{ site.oc }}migrate-from-v9/" class="otherLinkColour">Migrate from v9 to v11</a></li>
 
 <li lang="objectivec-swift" class="category">OTHER EDITIONS</li>
 <li lang="objectivec-swift"><a class="otherLinkColour">Choose a Language</a>
diff --git a/programming/android/migrate-from-v10.md b/programming/android/migrate-from-v10/index.md
similarity index 100%
rename from programming/android/migrate-from-v10.md
rename to programming/android/migrate-from-v10/index.md
diff --git a/programming/android/migrate-from-v9.md b/programming/android/migrate-from-v9/index.md
similarity index 100%
rename from programming/android/migrate-from-v9.md
rename to programming/android/migrate-from-v9/index.md
diff --git a/programming/objectivec-swift/migrate-from-v10.md b/programming/objectivec-swift/migrate-from-v10/index.md
similarity index 100%
rename from programming/objectivec-swift/migrate-from-v10.md
rename to programming/objectivec-swift/migrate-from-v10/index.md
diff --git a/programming/objectivec-swift/migrate-from-v9.md b/programming/objectivec-swift/migrate-from-v9/index.md
similarity index 100%
rename from programming/objectivec-swift/migrate-from-v9.md
rename to programming/objectivec-swift/migrate-from-v9/index.md