diff --git a/src/ol/render/canvas/Executor.js b/src/ol/render/canvas/Executor.js
index adc7a3dcb5..461bbd3896 100644
--- a/src/ol/render/canvas/Executor.js
+++ b/src/ol/render/canvas/Executor.js
@@ -2,7 +2,7 @@
  * @module ol/render/canvas/Executor
  */
 import CanvasInstruction from './Instruction.js';
-import RBush from 'rbush/rbush.js';
+import RBush from 'rbush';
 import {TEXT_ALIGN} from './TextBuilder.js';
 import {WORKER_OFFSCREEN_CANVAS} from '../../has.js';
 import {
diff --git a/src/ol/structs/RBush.js b/src/ol/structs/RBush.js
index 97be9d3685..10f0a52abd 100644
--- a/src/ol/structs/RBush.js
+++ b/src/ol/structs/RBush.js
@@ -1,7 +1,7 @@
 /**
  * @module ol/structs/RBush
  */
-import RBush_ from 'rbush/rbush.js';
+import RBush_ from 'rbush';
 import {createOrUpdate, equals} from '../extent.js';
 import {getUid} from '../util.js';
 import {isEmpty} from '../obj.js';