diff --git a/src/components/views/context_menus/TagTileContextMenu.js b/src/components/views/context_menus/TagTileContextMenu.js
index 62df4330c6..8d690483a8 100644
--- a/src/components/views/context_menus/TagTileContextMenu.js
+++ b/src/components/views/context_menus/TagTileContextMenu.js
@@ -20,7 +20,6 @@ import PropTypes from 'prop-types';
 import { _t } from '../../../languageHandler';
 import dis from '../../../dispatcher/dispatcher';
 import TagOrderActions from '../../../actions/TagOrderActions';
-import * as sdk from '../../../index';
 import {MenuItem} from "../../structures/ContextMenu";
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
 
diff --git a/src/components/views/rooms/RoomHeader.js b/src/components/views/rooms/RoomHeader.js
index 51163e27e3..8311a98784 100644
--- a/src/components/views/rooms/RoomHeader.js
+++ b/src/components/views/rooms/RoomHeader.js
@@ -31,7 +31,6 @@ import ManageIntegsButton from '../elements/ManageIntegsButton';
 import {CancelButton} from './SimpleRoomHeader';
 import SettingsStore from "../../../settings/SettingsStore";
 import RoomHeaderButtons from '../right_panel/RoomHeaderButtons';
-import DMRoomMap from '../../../utils/DMRoomMap';
 import E2EIcon from './E2EIcon';
 import DecoratedRoomAvatar from "../avatars/DecoratedRoomAvatar";
 import {DefaultTagID} from "../../../stores/room-list/models";
@@ -158,10 +157,6 @@ export default createReactClass({
         let settingsButton = null;
         let pinnedEventsButton = null;
 
-        const dmUserId = DMRoomMap.shared().getUserIdForRoomId(this.props.room.roomId);
-        const joinRules = this.props.room && this.props.room.currentState.getStateEvents("m.room.join_rules", "");
-        const joinRule = joinRules && joinRules.getContent().join_rule;
-
         if (this.props.onCancelClick) {
             cancelButton = <CancelButton onClick={this.props.onCancelClick} />;
         }