diff --git a/plugins/plugin-manager b/plugins/plugin-manager
index 5b87f63..ea992c3 160000
--- a/plugins/plugin-manager
+++ b/plugins/plugin-manager
@@ -1 +1 @@
-Subproject commit 5b87f63f3e9c5817bcddf008c0b4005494059368
+Subproject commit ea992c3b37eed5493c7031ee20faba9dd875170f
diff --git a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
index 16db22d..ed3ffe0 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-host/gr-diff-host_test.js
@@ -17,19 +17,16 @@
 
 import '../../../test/common-test-setup-karma.js';
 import './gr-diff-host.js';
-import {GrDiffBuilderImage} from '../gr-diff-builder/gr-diff-builder-image.js';
-import {GerritNav} from '../../core/gr-navigation/gr-navigation.js';
+
 import {dom} from '@polymer/polymer/lib/legacy/polymer.dom.js';
-import {Side, createDefaultDiffPrefs} from '../../../constants/constants.js';
-import {createChange, createCommentThread, createComment} from '../../../test/test-data-generators.js';
-import {CoverageType} from '../../../types/types.js';
-import {
-  addListenerForTest,
-  mockPromise,
-  stubRestApi,
-} from '../../../test/test-utils.js';
-import {EditPatchSetNum, ParentPatchSetNum} from '../../../types/common.js';
+import {createDefaultDiffPrefs, Side} from '../../../constants/constants.js';
 import {_testOnly_resetState} from '../../../services/comments/comments-model.js';
+import {createChange, createComment, createCommentThread} from '../../../test/test-data-generators.js';
+import {addListenerForTest, mockPromise, stubRestApi} from '../../../test/test-utils.js';
+import {EditPatchSetNum, ParentPatchSetNum} from '../../../types/common.js';
+import {CoverageType} from '../../../types/types.js';
+import {GerritNav} from '../../core/gr-navigation/gr-navigation.js';
+import {GrDiffBuilderImage} from '../gr-diff-builder/gr-diff-builder-image.js';
 
 const basicFixture = fixtureFromElement('gr-diff-host');
 
@@ -1172,8 +1169,8 @@
         },
       }));
 
-      const threads = dom(element.$.diff)
-          .queryDistributedElements('gr-comment-thread');
+      const threads =
+          dom(element.$.diff).queryDistributedElements('gr-comment-thread');
 
       assert.equal(threads.length, 1);
       assert.equal(threads[0].diffSide, diffSide);
@@ -1196,8 +1193,8 @@
         },
       }));
 
-      const threads = dom(element.$.diff)
-          .queryDistributedElements('gr-comment-thread');
+      const threads =
+          dom(element.$.diff).queryDistributedElements('gr-comment-thread');
       assert.equal(threads.length, 0);
       assert.isTrue(alertSpy.called);
     });
diff --git a/polygerrit-ui/app/elements/diff/gr-selection-action-box/gr-selection-action-box.ts b/polygerrit-ui/app/elements/diff/gr-selection-action-box/gr-selection-action-box.ts
index 3b026b3..8821725 100644
--- a/polygerrit-ui/app/elements/diff/gr-selection-action-box/gr-selection-action-box.ts
+++ b/polygerrit-ui/app/elements/diff/gr-selection-action-box/gr-selection-action-box.ts
@@ -15,6 +15,7 @@
  * limitations under the License.
  */
 import '../../../styles/shared-styles';
+import '../../shared/gr-tooltip/gr-tooltip';
 import {GrTooltip} from '../../shared/gr-tooltip/gr-tooltip';
 import {customElement, property} from '@polymer/decorators';
 import {flush} from '@polymer/polymer/lib/legacy/polymer.dom';
diff --git a/polygerrit-ui/app/mixins/keyboard-shortcut-mixin/keyboard-shortcut-mixin.ts b/polygerrit-ui/app/mixins/keyboard-shortcut-mixin/keyboard-shortcut-mixin.ts
index 9092919..40434a9 100644
--- a/polygerrit-ui/app/mixins/keyboard-shortcut-mixin/keyboard-shortcut-mixin.ts
+++ b/polygerrit-ui/app/mixins/keyboard-shortcut-mixin/keyboard-shortcut-mixin.ts
@@ -1100,12 +1100,6 @@
 
 /** The interface corresponding to KeyboardShortcutMixin */
 export interface KeyboardShortcutMixinInterface {
-  Shortcut: typeof Shortcut;
-  ShortcutSection: typeof ShortcutSection;
-  _shortcut_go_key_last_pressed: number | null;
-  _shortcut_v_key_last_pressed: number | null;
-  _shortcut_go_table: Map<string, string>;
-  _shortcut_v_table: Map<string, string>;
   keyboardShortcuts(): {[key: string]: string | null};
   createTitle(name: Shortcut, section: ShortcutSection): string;
   bindShortcut(shortcut: Shortcut, ...bindings: string[]): void;