diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
index b86213a0ee..c9f881f0f7 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
@@ -51,6 +51,7 @@ limitations under the License.
 <link rel="import" href="../gr-included-in-dialog/gr-included-in-dialog.html">
 <link rel="import" href="../gr-messages-list/gr-messages-list.html">
 <link rel="import" href="../gr-related-changes-list/gr-related-changes-list.html">
+<link rel="import" href="../../diff/gr-apply-fix-dialog/gr-apply-fix-dialog.html">
 <link rel="import" href="../gr-reply-dialog/gr-reply-dialog.html">
 <link rel="import" href="../gr-thread-list/gr-thread-list.html">
 <link rel="import" href="../gr-upload-help-dialog/gr-upload-help-dialog.html">
@@ -635,6 +636,11 @@ limitations under the License.
             on-thread-list-modified="_handleReloadDiffComments"></gr-thread-list>
       </template>
     </div>
+    <gr-apply-fix-dialog
+      id="applyFixDialog"
+      prefs="[[_diffPrefs]]"
+      change="[[_change]]"
+      change-num="[[_changeNum]]"></gr-apply-fix-dialog>
     <gr-overlay id="downloadOverlay" with-backdrop>
       <gr-download-dialog
           id="downloadDialog"
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
index 5962c2bec2..ed62918fab 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
@@ -381,6 +381,10 @@
           this._handleCommitMessageSave.bind(this));
       this.addEventListener('editable-content-cancel',
           this._handleCommitMessageCancel.bind(this));
+      this.addEventListener('open-fix-preview',
+          this._onOpenFixPreview.bind(this));
+      this.addEventListener('close-fix-preview',
+          this._onCloseFixPreview.bind(this));
       this.listen(window, 'scroll', '_handleScroll');
       this.listen(document, 'visibilitychange', '_handleVisibilityChange');
     }
@@ -420,6 +424,14 @@
       });
     }
 
+    _onOpenFixPreview(e) {
+      this.$.applyFixDialog.open(e);
+    }
+
+    _onCloseFixPreview(e) {
+      this._reload();
+    }
+
     _handleToggleDiffMode(e) {
       if (this.shouldSuppressKeyboardShortcut(e) ||
           this.modifierPressed(e)) { return; }
@@ -1461,7 +1473,7 @@
       let coreDataPromise;
 
       // If the patch number is specified
-      if (this._patchRange.patchNum) {
+      if (this._patchRange && this._patchRange.patchNum) {
         // Because a specific patchset is specified, reload the resources that
         // are keyed by patch number or patch range.
         const patchResourcesLoaded = this._reloadPatchNumDependentResources();
diff --git a/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.html b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.html
new file mode 100644
index 0000000000..421903bf5c
--- /dev/null
+++ b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.html
@@ -0,0 +1,73 @@
+<!--
+@license
+Copyright (C) 2019 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<link rel="import" href="/bower_components/polymer/polymer.html">
+<link rel="import" href="../../../behaviors/fire-behavior/fire-behavior.html">
+<link rel="import" href="../../../styles/shared-styles.html">
+<link rel="import" href="../../shared/gr-dialog/gr-dialog.html">
+<link rel="import" href="../../shared/gr-overlay/gr-overlay.html">
+<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
+<link rel="import" href="../gr-diff/gr-diff.html">
+
+<dom-module id="gr-apply-fix-dialog">
+  <template>
+    <style include="shared-styles">
+      gr-diff {
+        --content-width: 90vw;
+      }
+      .diffContainer {
+        padding: var(--spacing-l) 0;
+        border-bottom: 1px solid var(--border-color);
+      }
+      .file-name {
+        display: block;
+        padding: var(--spacing-s) var(--spacing-l);
+        background-color: var(--background-color-secondary);
+        border-bottom: 1px solid var(--border-color);
+      }
+      .fixActions {
+        display: flex;
+        justify-content: flex-end;
+      }
+    </style>
+    <gr-overlay id="applyFixOverlay" with-backdrop>
+      <gr-dialog
+        id="applyFixDialog"
+        on-confirm="_handleApplyFix"
+        confirm-label="[[_getApplyFixButtonLabel(_isApplyFixLoading)]]"
+        disabled="[[_isApplyFixLoading]]"
+        on-cancel="onCancel">
+        <div slot="header">[[_robotId]] - [[getFixDescription(_currentFix)]]</div>
+        <div slot="main">
+          <template is="dom-repeat" items="[[_currentPreviews]]">
+            <div class="file-name">
+              <span>[[item.filepath]]</span>
+            </div>
+            <div class="diffContainer">
+              <gr-diff
+              prefs="[[overridePartialPrefs(prefs)]]"
+              change-num="[[changeNum]]"
+              path="[[item.filepath]]"
+              diff="[[item.preview]]"></gr-diff>
+            </div>
+          </template>
+        </div>
+      </gr-dialog>
+    </gr-overlay>
+    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
+  </template>
+  <script src="gr-apply-fix-dialog.js"></script>
+</dom-module>
diff --git a/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.js b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.js
new file mode 100644
index 0000000000..e4a0b968ca
--- /dev/null
+++ b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog.js
@@ -0,0 +1,153 @@
+/**
+ * @license
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+(function() {
+  'use strict';
+  Polymer({
+    is: 'gr-apply-fix-dialog',
+
+    properties: {
+      // Diff rendering preference API response.
+      prefs: Array,
+      // ChangeInfo API response object.
+      change: Object,
+      changeNum: String,
+      _patchNum: Number,
+      // robot ID associated with a robot comment.
+      _robotId: String,
+      // Selected FixSuggestionInfo entity from robot comment API response.
+      _currentFix: Object,
+      // Flattened /preview API response DiffInfo map object.
+      _currentPreviews: {type: Array, value: () => []},
+      // FixSuggestionInfo entities from robot comment API response.
+      _fixSuggestions: Array,
+      _isApplyFixLoading: {
+        type: Boolean,
+        value: false,
+      },
+    },
+
+    behaviors: [
+      Gerrit.FireBehavior,
+    ],
+
+    /**
+     * Given robot comment CustomEvent objevt, fetch diffs associated
+     * with first robot comment suggested fix and open dialog.
+     *
+     * @param {*} e CustomEvent to be passed from gr-comment with
+     * robot comment detail.
+     * @return {Promise<undefined>} Promise that resolves either when all
+     * preview diffs are fetched or no fix suggestions in custom event detail.
+     */
+    open(e) {
+      this._patchNum = e.detail.patchNum;
+      this._fixSuggestions = e.detail.comment.fix_suggestions;
+      this._robotId = e.detail.comment.robot_id;
+      if (this._fixSuggestions == null || this._fixSuggestions.length == 0) {
+        return Promise.resolve();
+      }
+      const promises = [];
+      promises.push(
+          this._showSelectedFixSuggestion(this._fixSuggestions[0]),
+          this.$.applyFixOverlay.open()
+      );
+      return Promise.all(promises)
+          .then(() => {
+            // ensures gr-overlay repositions overlay in center
+            this.$.applyFixOverlay.fire('iron-resize');
+          });
+    },
+
+    _showSelectedFixSuggestion(fixSuggestion) {
+      this._currentFix = fixSuggestion;
+      return this._fetchFixPreview(fixSuggestion.fix_id);
+    },
+
+    _fetchFixPreview(fixId) {
+      return this.$.restAPI
+          .getRobotCommentFixPreview(this.changeNum, this._patchNum, fixId)
+          .then(res => {
+            if (res != null) {
+              const previews = Object.keys(res).map(key =>
+                ({filepath: key, preview: res[key]}));
+              this._currentPreviews = previews;
+            }
+          }).catch(err => {
+            this._close();
+            this.dispatchEvent(new CustomEvent('show-error', {
+              bubbles: true,
+              composed: true,
+              detail: {message: `Error generating fix preview: ${err}`},
+            }));
+          });
+    },
+
+    overridePartialPrefs(prefs) {
+      // generate a smaller gr-diff than fullscreen for dialog
+      return Object.assign({}, prefs, {line_length: 50});
+    },
+
+    onCancel(e) {
+      if (e) {
+        e.stopPropagation();
+      }
+      this._close();
+    },
+
+    _close() {
+      this._currentFix = {};
+      this._currentPreviews = [];
+      this._isApplyFixLoading = false;
+
+      this.dispatchEvent(new CustomEvent('close-fix-preview', {
+        bubbles: true,
+        composed: true,
+      }));
+      this.$.applyFixOverlay.close();
+    },
+
+    _getApplyFixButtonLabel(isLoading) {
+      return isLoading ? 'Saving...' : 'Apply Fix';
+    },
+
+    _handleApplyFix(e) {
+      if (e) {
+        e.stopPropagation();
+      }
+      if (this._currentFix == null || this._currentFix.fix_id == null) {
+        return;
+      }
+      this._isApplyFixLoading = true;
+      return this.$.restAPI.applyFixSuggestion(this.changeNum, this._patchNum,
+          this._currentFix.fix_id).then(res => {
+        Gerrit.Nav.navigateToChange(this.change, 'edit', this._patchNum);
+        this._close();
+      }).catch(err => {
+        this.dispatchEvent(new CustomEvent('show-error', {
+          bubbles: true,
+          composed: true,
+          detail: {message: `Error applying fix suggestion: ${err}`},
+        }));
+      });
+    },
+
+    getFixDescription(currentFix) {
+      return currentFix != null && currentFix.description ?
+        currentFix.description : '';
+    },
+  });
+})();
diff --git a/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog_test.html b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog_test.html
new file mode 100644
index 0000000000..1b9df9e1c4
--- /dev/null
+++ b/polygerrit-ui/app/elements/diff/gr-apply-fix-dialog/gr-apply-fix-dialog_test.html
@@ -0,0 +1,143 @@
+<!DOCTYPE html>
+<!--
+@license
+Copyright (C) 2019 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an 'AS IS' BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<meta name='viewport' content='width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes'>
+<title>gr-apply-fix-dialog</title>
+<script src='/test/common-test-setup.js'></script>
+<script src='/bower_components/webcomponentsjs/custom-elements-es5-adapter.js'></script>
+
+<script src='/bower_components/webcomponentsjs/webcomponents-lite.js'></script>
+<script src='/bower_components/web-component-tester/browser.js'></script>
+<link rel='import' href='../../../test/common-test-setup.html' />
+
+<link rel='import' href='./gr-apply-fix-dialog.html'>
+
+<script>void (0);</script>
+
+<test-fixture id='basic'>
+  <template>
+    <gr-apply-fix-dialog></gr-apply-fix-dialog>
+  </template>
+</test-fixture>
+
+<script>
+  suite('gr-apply-fix-dialog tests', () => {
+    let element;
+    let sandbox;
+    const ROBOT_COMMENT = {
+      robot_id: 'robot_1',
+      fix_suggestions: [{fix_id: 'fix_1'}],
+    };
+
+    setup(() => {
+      sandbox = sinon.sandbox.create();
+      element = fixture('basic');
+      element.changeNum = '1';
+      element._patchNum = 2;
+      element.change = {
+        _number: '1',
+        project: 'project',
+      };
+      element.prefs = {
+        font_size: 12,
+        line_length: 100,
+        tab_size: 4,
+      };
+    });
+
+    teardown(() => { sandbox.restore(); });
+
+    test('dialog opens fetch and set previews', done => {
+      sandbox.stub(element.$.restAPI, 'getRobotCommentFixPreview')
+          .returns(Promise.resolve({
+            f1: {
+              meta_a: {},
+              meta_b: {},
+              content: [
+                {
+                  ab: ['loqlwkqll'],
+                },
+                {
+                  b: ['qwqqsqw'],
+                },
+                {
+                  ab: ['qwqqsqw', 'qweqeqweqeq', 'qweqweq'],
+                },
+              ],
+            },
+            f2: {
+              meta_a: {},
+              meta_b: {},
+              content: [
+                {
+                  ab: ['eqweqweqwex'],
+                },
+                {
+                  b: ['zassdasd'],
+                },
+                {
+                  ab: ['zassdasd', 'dasdasda', 'asdasdad'],
+                },
+              ],
+            },
+          }));
+      sandbox.stub(element.$.applyFixOverlay, 'open').returns(Promise.resolve());
+
+      element.open({detail: {patchNum: 2, comment: ROBOT_COMMENT}})
+          .then(() => {
+            assert.equal(element._currentFix.fix_id, 'fix_1');
+            assert.equal(element._currentPreviews.length, 2);
+            assert.equal(element._robotId, 'robot_1');
+            done();
+          });
+    });
+
+    test('preview endpoint throws error should reset dialog', done => {
+      element.addEventListener('show-error', () => {
+        assert.deepEqual(element._currentFix, {});
+        assert.equal(element._currentPreviews.length, 0);
+        done();
+      });
+      sandbox.stub(element.$.restAPI, 'getRobotCommentFixPreview',
+          () => Promise.reject(new Error('backend error')));
+
+      element.open({detail: {patchNum: 2, comment: ROBOT_COMMENT}});
+    });
+
+    test('apply fix button should call apply' +
+    'and navigate to change view', done => {
+      sandbox.stub(element.$.restAPI, 'applyFixSuggestion')
+          .returns(Promise.resolve());
+      sandbox.stub(Gerrit.Nav, 'navigateToChange');
+      element._currentFix = {fix_id: '123'};
+
+      element._handleApplyFix().then(() => {
+        assert.isTrue(element.$.restAPI.applyFixSuggestion
+            .calledWithExactly('1', 2, '123'));
+        assert.isTrue(Gerrit.Nav.navigateToChange.calledWithExactly({
+          _number: '1',
+          project: 'project',
+        }, 'edit', 2));
+
+        // reset gr-apply-fix-dialog and close
+        assert.deepEqual(element._currentFix, {});
+        assert.equal(element._currentPreviews.length, 0);
+        done();
+      });
+    });
+  });
+</script>
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder.js b/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder.js
index 92921219a2..62b35e4a14 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder.js
@@ -357,7 +357,9 @@
     }
 
     for (const layer of this.layers) {
-      layer.annotate(contentText, lineNumberEl, line);
+      if (typeof layer.annotate == 'function') {
+        layer.annotate(contentText, lineNumberEl, line);
+      }
     }
 
     td.appendChild(contentText);
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.html b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.html
index cd5351096e..7275ae5218 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.html
+++ b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.html
@@ -37,6 +37,7 @@ limitations under the License.
 <link rel="import" href="../../shared/revision-info/revision-info.html">
 <link rel="import" href="../gr-comment-api/gr-comment-api.html">
 <link rel="import" href="../gr-diff-cursor/gr-diff-cursor.html">
+<link rel="import" href="../gr-apply-fix-dialog/gr-apply-fix-dialog.html">
 <link rel="import" href="../gr-diff-host/gr-diff-host.html">
 <link rel="import" href="../gr-diff-mode-selector/gr-diff-mode-selector.html">
 <link rel="import" href="../gr-diff-preferences-dialog/gr-diff-preferences-dialog.html">
@@ -343,6 +344,12 @@ limitations under the License.
         on-comment-anchor-tap="_onLineSelected"
         on-line-selected="_onLineSelected">
     </gr-diff-host>
+    <gr-apply-fix-dialog
+      id="applyFixDialog"
+      prefs="[[_prefs]]"
+      change="[[_change]]"
+      change-num="[[_changeNum]]">
+    </gr-apply-fix-dialog>
     <gr-diff-preferences-dialog
         id="diffPreferencesDialog"
         diff-prefs="{{_prefs}}"
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
index 883fa01fe7..23c674168e 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
@@ -250,6 +250,8 @@
         this._loggedIn = loggedIn;
       });
 
+      this.addEventListener('open-fix-preview',
+          this._onOpenFixPreview.bind(this));
       this.$.cursor.push('diffs', this.$.diffHost);
     }
 
@@ -365,6 +367,10 @@
       this.$.cursor.moveUp();
     }
 
+    _onOpenFixPreview(e) {
+      this.$.applyFixDialog.open(e);
+    }
+
     _handleNextLineOrFileWithComments(e) {
       if (this.shouldSuppressKeyboardShortcut(e)) { return; }
       if (e.detail.keyboardEvent.shiftKey &&
diff --git a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.html b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.html
index d1d60f1a7c..ea68e5fcb2 100644
--- a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.html
+++ b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.html
@@ -358,6 +358,15 @@ limitations under the License.
                 Please Fix
               </gr-button>
             </template>
+            <gr-button
+                link
+                secondary
+                class="action show-fix"
+                hidden$="[[_hasNoFix(comment)]]"
+                on-click="_handleShowFix"
+                disabled="[[robotButtonDisabled]]">
+              Show Fix
+            </gr-button>
             <gr-endpoint-decorator name="robot-comment-controls">
               <gr-endpoint-param name="comment" value="[[comment]]">
               </gr-endpoint-param>
diff --git a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.js b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.js
index 62d15e5b72..0c45c85035 100644
--- a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.js
+++ b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment.js
@@ -48,6 +48,12 @@
      * @event create-fix-comment
      */
 
+    /**
+     * Fired when the show fix preview action is triggered.
+     *
+     * @event open-fix-preview
+     */
+
     /**
      * Fired when this comment is discarded.
      *
@@ -505,6 +511,18 @@
       }));
     }
 
+    _handleShowFix() {
+      this.dispatchEvent(new CustomEvent('open-fix-preview', {
+        bubbles: true,
+        composed: true,
+        detail: this._getEventPayload(),
+      }));
+    }
+
+    _hasNoFix(comment) {
+      return !comment || !comment.fix_suggestions;
+    }
+
     _handleDiscard(e) {
       e.preventDefault();
       this.$.reporting.recordDraftInteraction();
diff --git a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment_test.html b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment_test.html
index 81dfaeb4d2..ae8f3f6f9d 100644
--- a/polygerrit-ui/app/elements/shared/gr-comment/gr-comment_test.html
+++ b/polygerrit-ui/app/elements/shared/gr-comment/gr-comment_test.html
@@ -1007,5 +1007,17 @@ limitations under the License.
       flushAsynchronousOperations();
       assert.isNotNull(element.$$('.robotActions gr-button'));
     });
+
+    test('_handleShowFix fires open-fix-preview event', done => {
+      element.addEventListener('open-fix-preview', e => {
+        assert.deepEqual(e.detail, element._getEventPayload());
+        done();
+      });
+      element.comment = {fix_suggestions: [{}]};
+      element.isRobotComment = true;
+      flushAsynchronousOperations();
+
+      MockInteractions.tap(element.$$('.show-fix'));
+    });
   });
 </script>
diff --git a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
index a8c5bb365e..fdb108f83f 100644
--- a/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
+++ b/polygerrit-ui/app/elements/shared/gr-rest-api-interface/gr-rest-api-interface.js
@@ -1860,6 +1860,25 @@
       });
     }
 
+    getRobotCommentFixPreview(changeNum, patchNum, fixId) {
+      return this._getChangeURLAndFetch({
+        changeNum,
+        patchNum,
+        endpoint: `/fixes/${encodeURIComponent(fixId)}/preview`,
+        reportEndpointAsId: true,
+      });
+    }
+
+    applyFixSuggestion(changeNum, patchNum, fixId) {
+      return this._getChangeURLAndSend({
+        method: 'POST',
+        changeNum,
+        patchNum,
+        endpoint: `/fixes/${encodeURIComponent(fixId)}/apply`,
+        reportEndpointAsId: true,
+      });
+    }
+
     // Deprecated, prefer to use putChangeCommitMessage instead.
     saveChangeCommitMessageEdit(changeNum, message) {
       return this._getChangeURLAndSend({
diff --git a/polygerrit-ui/app/test/index.html b/polygerrit-ui/app/test/index.html
index cca7d045ec..26078cd420 100644
--- a/polygerrit-ui/app/test/index.html
+++ b/polygerrit-ui/app/test/index.html
@@ -117,6 +117,7 @@ limitations under the License.
     'diff/gr-diff-view/gr-diff-view_test.html',
     'diff/gr-diff/gr-diff-group_test.html',
     'diff/gr-diff/gr-diff_test.html',
+    'diff/gr-apply-fix-dialog/gr-apply-fix-dialog_test.html',
     'diff/gr-patch-range-select/gr-patch-range-select_test.html',
     'diff/gr-ranged-comment-layer/gr-ranged-comment-layer_test.html',
     'diff/gr-selection-action-box/gr-selection-action-box_test.html',