diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
index f32234a..9da6996 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.html
@@ -266,6 +266,8 @@
               project-name="[[projectName]]"
               diff="[[_diff]]"
               diff-path="[[path]]"
+              change-num="[[changeNum]]"
+              patch-num="[[patchRange.patchNum]]"
               view-mode="[[viewMode]]"
               line-wrapping="[[lineWrapping]]"
               is-image-diff="[[isImageDiff]]"
diff --git a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.js b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.js
index c3add28..58a1d82 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff/gr-diff.js
@@ -52,6 +52,7 @@
         type: Boolean,
         value: false,
       },
+      /** @type {?} */
       patchRange: Object,
       path: String,
       prefs: {