diff --git a/types/three/three-trackballcontrols.d.ts b/types/three/three-trackballcontrols.d.ts
index 88770ef79f..f5fb324079 100644
--- a/types/three/three-trackballcontrols.d.ts
+++ b/types/three/three-trackballcontrols.d.ts
@@ -31,6 +31,8 @@ export class TrackballControls extends EventDispatcher {
 
     reset(): void;
 
+    dispose(): void;
+
     checkDistances(): void;
 
     zoomCamera(): void;