diff --git a/examples/pinch-zoom.js b/examples/pinch-zoom.js
index 4261e79445..22d26853e3 100644
--- a/examples/pinch-zoom.js
+++ b/examples/pinch-zoom.js
@@ -1,14 +1,14 @@
 import Map from '../src/ol/Map.js';
 import View from '../src/ol/View.js';
 import {defaults as defaultInteractions} from '../src/ol/interaction.js';
-import _ol_interaction_PinchZoom_ from '../src/ol/interaction/PinchZoom.js';
+import PinchZoom from '../src/ol/interaction/PinchZoom.js';
 import TileLayer from '../src/ol/layer/Tile.js';
 import OSM from '../src/ol/source/OSM.js';
 
 
 var map = new Map({
   interactions: defaultInteractions({pinchZoom: false}).extend([
-    new _ol_interaction_PinchZoom_({
+    new PinchZoom({
       constrainResolution: true // force zooming to a integer zoom
     })
   ]),
diff --git a/src/ol/interaction.js b/src/ol/interaction.js
index 2ab4d818df..0a03ac6204 100644
--- a/src/ol/interaction.js
+++ b/src/ol/interaction.js
@@ -11,7 +11,7 @@ import _ol_interaction_KeyboardPan_ from './interaction/KeyboardPan.js';
 import _ol_interaction_KeyboardZoom_ from './interaction/KeyboardZoom.js';
 import MouseWheelZoom from './interaction/MouseWheelZoom.js';
 import _ol_interaction_PinchRotate_ from './interaction/PinchRotate.js';
-import _ol_interaction_PinchZoom_ from './interaction/PinchZoom.js';
+import PinchZoom from './interaction/PinchZoom.js';
 
 
 /**
@@ -75,7 +75,7 @@ export function defaults(opt_options) {
 
   var pinchZoom = options.pinchZoom !== undefined ? options.pinchZoom : true;
   if (pinchZoom) {
-    interactions.push(new _ol_interaction_PinchZoom_({
+    interactions.push(new PinchZoom({
       constrainResolution: options.constrainResolution,
       duration: options.zoomDuration
     }));
diff --git a/src/ol/interaction/PinchZoom.js b/src/ol/interaction/PinchZoom.js
index c44e88abf4..edb6c080c1 100644
--- a/src/ol/interaction/PinchZoom.js
+++ b/src/ol/interaction/PinchZoom.js
@@ -17,12 +17,12 @@ import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
  * @param {olx.interaction.PinchZoomOptions=} opt_options Options.
  * @api
  */
-var _ol_interaction_PinchZoom_ = function(opt_options) {
+var PinchZoom = function(opt_options) {
 
   _ol_interaction_Pointer_.call(this, {
-    handleDownEvent: _ol_interaction_PinchZoom_.handleDownEvent_,
-    handleDragEvent: _ol_interaction_PinchZoom_.handleDragEvent_,
-    handleUpEvent: _ol_interaction_PinchZoom_.handleUpEvent_
+    handleDownEvent: PinchZoom.handleDownEvent_,
+    handleDragEvent: PinchZoom.handleDragEvent_,
+    handleUpEvent: PinchZoom.handleUpEvent_
   });
 
   var options = opt_options ? opt_options : {};
@@ -59,7 +59,7 @@ var _ol_interaction_PinchZoom_ = function(opt_options) {
 
 };
 
-inherits(_ol_interaction_PinchZoom_, _ol_interaction_Pointer_);
+inherits(PinchZoom, _ol_interaction_Pointer_);
 
 
 /**
@@ -67,7 +67,7 @@ inherits(_ol_interaction_PinchZoom_, _ol_interaction_Pointer_);
  * @this {ol.interaction.PinchZoom}
  * @private
  */
-_ol_interaction_PinchZoom_.handleDragEvent_ = function(mapBrowserEvent) {
+PinchZoom.handleDragEvent_ = function(mapBrowserEvent) {
   var scaleDelta = 1.0;
 
   var touch0 = this.targetPointers[0];
@@ -121,7 +121,7 @@ _ol_interaction_PinchZoom_.handleDragEvent_ = function(mapBrowserEvent) {
  * @this {ol.interaction.PinchZoom}
  * @private
  */
-_ol_interaction_PinchZoom_.handleUpEvent_ = function(mapBrowserEvent) {
+PinchZoom.handleUpEvent_ = function(mapBrowserEvent) {
   if (this.targetPointers.length < 2) {
     var map = mapBrowserEvent.map;
     var view = map.getView();
@@ -150,7 +150,7 @@ _ol_interaction_PinchZoom_.handleUpEvent_ = function(mapBrowserEvent) {
  * @this {ol.interaction.PinchZoom}
  * @private
  */
-_ol_interaction_PinchZoom_.handleDownEvent_ = function(mapBrowserEvent) {
+PinchZoom.handleDownEvent_ = function(mapBrowserEvent) {
   if (this.targetPointers.length >= 2) {
     var map = mapBrowserEvent.map;
     this.anchor_ = null;
@@ -169,5 +169,5 @@ _ol_interaction_PinchZoom_.handleDownEvent_ = function(mapBrowserEvent) {
 /**
  * @inheritDoc
  */
-_ol_interaction_PinchZoom_.prototype.shouldStopEvent = FALSE;
-export default _ol_interaction_PinchZoom_;
+PinchZoom.prototype.shouldStopEvent = FALSE;
+export default PinchZoom;
diff --git a/test/spec/ol/map.test.js b/test/spec/ol/map.test.js
index 07b8342cf1..76935e882e 100644
--- a/test/spec/ol/map.test.js
+++ b/test/spec/ol/map.test.js
@@ -9,7 +9,7 @@ import {defaults as defaultInteractions} from '../../../src/ol/interaction.js';
 import DoubleClickZoom from '../../../src/ol/interaction/DoubleClickZoom.js';
 import Interaction from '../../../src/ol/interaction/Interaction.js';
 import MouseWheelZoom from '../../../src/ol/interaction/MouseWheelZoom.js';
-import _ol_interaction_PinchZoom_ from '../../../src/ol/interaction/PinchZoom.js';
+import PinchZoom from '../../../src/ol/interaction/PinchZoom.js';
 import TileLayer from '../../../src/ol/layer/Tile.js';
 import VectorLayer from '../../../src/ol/layer/Vector.js';
 import _ol_renderer_canvas_IntermediateCanvas_ from '../../../src/ol/renderer/canvas/IntermediateCanvas.js';
@@ -509,7 +509,7 @@ describe('ol.Map', function() {
         options.pinchZoom = true;
         var interactions = defaultInteractions(options);
         expect(interactions.getLength()).to.eql(1);
-        expect(interactions.item(0)).to.be.a(_ol_interaction_PinchZoom_);
+        expect(interactions.item(0)).to.be.a(PinchZoom);
         expect(interactions.item(0).constrainResolution_).to.eql(false);
       });
     });
@@ -521,7 +521,7 @@ describe('ol.Map', function() {
         options.constrainResolution = true;
         var interactions = defaultInteractions(options);
         expect(interactions.getLength()).to.eql(2);
-        expect(interactions.item(0)).to.be.a(_ol_interaction_PinchZoom_);
+        expect(interactions.item(0)).to.be.a(PinchZoom);
         expect(interactions.item(0).constrainResolution_).to.eql(true);
         expect(interactions.item(1)).to.be.a(MouseWheelZoom);
         expect(interactions.item(1).constrainResolution_).to.eql(true);