diff --git a/src/components/sliders/Slider1.vue b/src/components/sliders/Slider1.vue
index 30fc58b..29f4cf9 100644
--- a/src/components/sliders/Slider1.vue
+++ b/src/components/sliders/Slider1.vue
@@ -9,11 +9,17 @@
 <script>
 import { Object3D } from 'three';
 import { gsap, Power4 } from 'gsap';
+
+import Camera from '../../core/PerspectiveCamera.js';
+import Renderer from '../../core/Renderer.js';
+import Scene from '../../core/Scene.js';
+
 import { lerp } from '../../tools.js';
 import AnimatedPlane from './AnimatedPlane.js';
 import useTextures from '../../use/useTextures';
 
 export default {
+  components: { Camera, Renderer, Scene },
   props: {
     images: Array,
     events: { type: Object, default: () => { return { wheel: true, click: true, keyup: true }; } },
diff --git a/src/components/sliders/Slider2.vue b/src/components/sliders/Slider2.vue
index 80c3655..594482d 100644
--- a/src/components/sliders/Slider2.vue
+++ b/src/components/sliders/Slider2.vue
@@ -8,11 +8,17 @@
 <script>
 import { Vector2 } from 'three';
 import { gsap, Power4 } from 'gsap';
+
+import OrthographicCamera from '../../core/OrthographicCamera.js';
+import Renderer from '../../core/Renderer.js';
+import Scene from '../../core/Scene.js';
+
 import { lerp, lerpv2 } from '../../tools.js';
 import ZoomBlurImage from './ZoomBlurImage.js';
 import useTextures from '../../use/useTextures.js';
 
 export default {
+  components: { OrthographicCamera, Renderer, Scene },
   props: {
     images: Array,
     events: { type: Object, default: () => { return { wheel: true, click: true, keyup: true }; } },
diff --git a/src/components/viewers/GLTFViewer.vue b/src/components/viewers/GLTFViewer.vue
index caa0bf9..9ec1003 100644
--- a/src/components/viewers/GLTFViewer.vue
+++ b/src/components/viewers/GLTFViewer.vue
@@ -9,8 +9,12 @@
 
 <script>
 import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js';
+import Camera from '../../core/PerspectiveCamera.js';
+import Renderer from '../../core/Renderer.js';
+import Scene from '../../core/Scene.js';
 
 export default {
+  components: { Camera, Renderer, Scene },
   props: {
     src: String,
     cameraPosition: Object,