diff --git a/src/applications/differential/controller/DifferentialChangesetViewController.php b/src/applications/differential/controller/DifferentialChangesetViewController.php
--- a/src/applications/differential/controller/DifferentialChangesetViewController.php
+++ b/src/applications/differential/controller/DifferentialChangesetViewController.php
@@ -110,10 +110,13 @@
 
     if ($left) {
       $left_data = $left->makeNewFile();
+      $left_properties = $left->getNewProperties();
       if ($right) {
         $right_data = $right->makeNewFile();
+        $right_properties = $right->getNewProperties();
       } else {
         $right_data = $left->makeOldFile();
+        $right_properties = $left->getOldProperties();
       }
 
       $engine = new PhabricatorDifferenceEngine();
@@ -124,6 +127,9 @@
       $choice = clone nonempty($left, $right);
       $choice->attachHunks($synthetic->getHunks());
 
+      $choice->setOldProperties($left_properties);
+      $choice->setNewProperties($right_properties);
+
       $changeset = $choice;
     }