diff --git a/addon/components/docs-viewer/component.js b/addon/components/docs-viewer/component.js
index 1b3748dcd..192c54547 100644
--- a/addon/components/docs-viewer/component.js
+++ b/addon/components/docs-viewer/component.js
@@ -1,4 +1,3 @@
-import $ from 'jquery';
 import { inject as service } from '@ember/service';
 import Component from '@ember/component';
 import layout from './template';
@@ -45,11 +44,11 @@ export default Component.extend(EKMixin, {
   },
 
   didInsertElement() {
-    $('body').addClass('docs-viewer--showing');
+    document.querySelector('body').classList.add('docs-viewer--showing');
   },
 
   willDestroyElement() {
-    $('body').removeClass('docs-viewer--showing');
+    document.querySelector('body').classList.remove('docs-viewer--showing');
     this.get('docsRoutes').resetState();
   },
 
@@ -66,7 +65,7 @@ export default Component.extend(EKMixin, {
   }),
 
   searchIsNotFocused() {
-    return !this.$('.docs-viewer-search__input').is(':focus');
+    return !this.element.querySelector('.docs-viewer-search__input') === document.activeElement;
   }
 
 });
diff --git a/addon/components/docs-viewer/x-search/component.js b/addon/components/docs-viewer/x-search/component.js
index c43289bde..6253e44da 100644
--- a/addon/components/docs-viewer/x-search/component.js
+++ b/addon/components/docs-viewer/x-search/component.js
@@ -96,7 +96,7 @@ export default Component.extend(EKMixin, {
   }),
 
   focusSearch: on(keyUp('Slash'), keyUp('KeyS'), function() {
-    this.$('.docs-viewer-search__input').focus();
+    this.element.querySelector('.docs-viewer-search__input').focus();
   }),
 
   unfocusSearch: on(keyUp('Escape'), function() {
@@ -104,7 +104,7 @@ export default Component.extend(EKMixin, {
       rawSearchResults: null,
       didSearch: false
     });
-    this.$('.docs-viewer-search__input').blur();
+    this.element.querySelector('.docs-viewer-search__input').blur();
   }),
 
   clearSearch() {
@@ -114,8 +114,9 @@ export default Component.extend(EKMixin, {
       rawSearchResults: null,
       query: null
     });
-    this.$('.docs-viewer-search__input').val('');
-    this.$('.docs-viewer-search__input').blur();
+    let input = this.element.querySelector('.docs-viewer-search__input');
+    input.value = '';
+    input.blur();
   },
 
   actions: {
diff --git a/addon/services/docs-search.js b/addon/services/docs-search.js
index e106d5da0..8963faba7 100644
--- a/addon/services/docs-search.js
+++ b/addon/services/docs-search.js
@@ -1,8 +1,6 @@
 import Service from '@ember/service';
 import { getOwner } from '@ember/application';
 import { computed } from '@ember/object';
-import { resolve } from 'rsvp';
-import $ from 'jquery';
 import lunr from 'lunr';
 
 const { Index, Query } = lunr;
@@ -74,7 +72,8 @@ export default Service.extend({
 
   loadSearchIndex() {
     if (!this._searchIndex) {
-      this._searchIndex = resolve($.get(this.get('_indexURL')))
+      this._searchIndex = fetch(this.get('_indexURL'))
+        .then(res => res.json())
         .then(json => {
           return {
             index: Index.load(json.index),
diff --git a/config/ember-try.js b/config/ember-try.js
index 4c5a61023..469d51d96 100644
--- a/config/ember-try.js
+++ b/config/ember-try.js
@@ -19,7 +19,8 @@ module.exports = function() {
           name: 'ember-lts-2.12',
           npm: {
             devDependencies: {
-              'ember-source': '~2.12.0'
+              'ember-source': '~2.12.0',
+              'ember-native-dom-event-dispatcher': '~0.6.4'
             }
           }
         },
@@ -27,7 +28,8 @@ module.exports = function() {
           name: 'ember-lts-2.16',
           npm: {
             devDependencies: {
-              'ember-source': '~2.16.0'
+              'ember-source': '~2.16.0',
+              'ember-native-dom-event-dispatcher': '~0.6.4'
             }
           }
         },
@@ -35,7 +37,8 @@ module.exports = function() {
           name: 'ember-lts-2.18',
           npm: {
             devDependencies: {
-              'ember-source': '~2.18.0'
+              'ember-source': '~2.18.0',
+              'ember-native-dom-event-dispatcher': '~0.6.4'
             }
           }
         },