diff --git a/examples/custom-interactions.js b/examples/custom-interactions.js
index 7ef6119efc..5b42560c59 100644
--- a/examples/custom-interactions.js
+++ b/examples/custom-interactions.js
@@ -6,7 +6,7 @@ import LineString from '../src/ol/geom/LineString.js';
 import Point from '../src/ol/geom/Point.js';
 import Polygon from '../src/ol/geom/Polygon.js';
 import {defaults as defaultInteractions} from '../src/ol/interaction.js';
-import _ol_interaction_Pointer_ from '../src/ol/interaction/Pointer.js';
+import PointerInteraction from '../src/ol/interaction/Pointer.js';
 import TileLayer from '../src/ol/layer/Tile.js';
 import VectorLayer from '../src/ol/layer/Vector.js';
 import TileJSON from '../src/ol/source/TileJSON.js';
@@ -29,7 +29,7 @@ var app = {};
  */
 app.Drag = function() {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: app.Drag.prototype.handleDownEvent,
     handleDragEvent: app.Drag.prototype.handleDragEvent,
     handleMoveEvent: app.Drag.prototype.handleMoveEvent,
@@ -61,7 +61,7 @@ app.Drag = function() {
   this.previousCursor_ = undefined;
 
 };
-inherits(app.Drag, _ol_interaction_Pointer_);
+inherits(app.Drag, PointerInteraction);
 
 
 /**
diff --git a/src/ol/interaction/DragBox.js b/src/ol/interaction/DragBox.js
index 8329066293..2e2b569bfd 100644
--- a/src/ol/interaction/DragBox.js
+++ b/src/ol/interaction/DragBox.js
@@ -5,7 +5,7 @@
 import Event from '../events/Event.js';
 import {inherits, nullFunction} from '../index.js';
 import _ol_events_condition_ from '../events/condition.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import _ol_render_Box_ from '../render/Box.js';
 
 /**
@@ -27,7 +27,7 @@ import _ol_render_Box_ from '../render/Box.js';
  */
 var DragBox = function(opt_options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: DragBox.handleDownEvent_,
     handleDragEvent: DragBox.handleDragEvent_,
     handleUpEvent: DragBox.handleUpEvent_
@@ -68,7 +68,7 @@ var DragBox = function(opt_options) {
     options.boxEndCondition : DragBox.defaultBoxEndCondition;
 };
 
-inherits(DragBox, _ol_interaction_Pointer_);
+inherits(DragBox, PointerInteraction);
 
 
 /**
diff --git a/src/ol/interaction/DragPan.js b/src/ol/interaction/DragPan.js
index 97220cc018..bd7e433847 100644
--- a/src/ol/interaction/DragPan.js
+++ b/src/ol/interaction/DragPan.js
@@ -7,7 +7,7 @@ import _ol_coordinate_ from '../coordinate.js';
 import {easeOut} from '../easing.js';
 import _ol_events_condition_ from '../events/condition.js';
 import {FALSE} from '../functions.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 
 /**
  * @classdesc
@@ -20,7 +20,7 @@ import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
  */
 var DragPan = function(opt_options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: DragPan.handleDownEvent_,
     handleDragEvent: DragPan.handleDragEvent_,
     handleUpEvent: DragPan.handleUpEvent_
@@ -59,7 +59,7 @@ var DragPan = function(opt_options) {
 
 };
 
-inherits(DragPan, _ol_interaction_Pointer_);
+inherits(DragPan, PointerInteraction);
 
 
 /**
@@ -70,7 +70,7 @@ inherits(DragPan, _ol_interaction_Pointer_);
 DragPan.handleDragEvent_ = function(mapBrowserEvent) {
   var targetPointers = this.targetPointers;
   var centroid =
-      _ol_interaction_Pointer_.centroid(targetPointers);
+      PointerInteraction.centroid(targetPointers);
   if (targetPointers.length == this.lastPointersCount_) {
     if (this.kinetic_) {
       this.kinetic_.update(centroid[0], centroid[1]);
diff --git a/src/ol/interaction/DragRotate.js b/src/ol/interaction/DragRotate.js
index 5b78c1d761..87facda506 100644
--- a/src/ol/interaction/DragRotate.js
+++ b/src/ol/interaction/DragRotate.js
@@ -7,7 +7,7 @@ import ViewHint from '../ViewHint.js';
 import _ol_events_condition_ from '../events/condition.js';
 import {FALSE} from '../functions.js';
 import Interaction from '../interaction/Interaction.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 
 /**
  * @classdesc
@@ -26,7 +26,7 @@ var DragRotate = function(opt_options) {
 
   var options = opt_options ? opt_options : {};
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: DragRotate.handleDownEvent_,
     handleDragEvent: DragRotate.handleDragEvent_,
     handleUpEvent: DragRotate.handleUpEvent_
@@ -52,7 +52,7 @@ var DragRotate = function(opt_options) {
   this.duration_ = options.duration !== undefined ? options.duration : 250;
 };
 
-inherits(DragRotate, _ol_interaction_Pointer_);
+inherits(DragRotate, PointerInteraction);
 
 
 /**
diff --git a/src/ol/interaction/DragRotateAndZoom.js b/src/ol/interaction/DragRotateAndZoom.js
index 8846fd5dfc..757cdef2a9 100644
--- a/src/ol/interaction/DragRotateAndZoom.js
+++ b/src/ol/interaction/DragRotateAndZoom.js
@@ -6,7 +6,7 @@ import RotationConstraint from '../RotationConstraint.js';
 import ViewHint from '../ViewHint.js';
 import _ol_events_condition_ from '../events/condition.js';
 import Interaction from '../interaction/Interaction.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 
 /**
  * @classdesc
@@ -27,7 +27,7 @@ var DragRotateAndZoom = function(opt_options) {
 
   var options = opt_options ? opt_options : {};
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: DragRotateAndZoom.handleDownEvent_,
     handleDragEvent: DragRotateAndZoom.handleDragEvent_,
     handleUpEvent: DragRotateAndZoom.handleUpEvent_
@@ -66,7 +66,7 @@ var DragRotateAndZoom = function(opt_options) {
 
 };
 
-inherits(DragRotateAndZoom, _ol_interaction_Pointer_);
+inherits(DragRotateAndZoom, PointerInteraction);
 
 
 /**
diff --git a/src/ol/interaction/Draw.js b/src/ol/interaction/Draw.js
index c6f739446f..b7d4633eb9 100644
--- a/src/ol/interaction/Draw.js
+++ b/src/ol/interaction/Draw.js
@@ -20,7 +20,7 @@ import MultiPolygon from '../geom/MultiPolygon.js';
 import Point from '../geom/Point.js';
 import Polygon, {fromCircle, makeRegular} from '../geom/Polygon.js';
 import DrawEventType from '../interaction/DrawEventType.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import InteractionProperty from '../interaction/Property.js';
 import VectorLayer from '../layer/Vector.js';
 import VectorSource from '../source/Vector.js';
@@ -38,7 +38,7 @@ import _ol_style_Style_ from '../style/Style.js';
  */
 var Draw = function(options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: Draw.handleDownEvent_,
     handleEvent: Draw.handleEvent,
     handleUpEvent: Draw.handleUpEvent_
@@ -290,7 +290,7 @@ var Draw = function(options) {
 
 };
 
-inherits(Draw, _ol_interaction_Pointer_);
+inherits(Draw, PointerInteraction);
 
 
 /**
@@ -308,7 +308,7 @@ Draw.getDefaultStyleFunction = function() {
  * @inheritDoc
  */
 Draw.prototype.setMap = function(map) {
-  _ol_interaction_Pointer_.prototype.setMap.call(this, map);
+  PointerInteraction.prototype.setMap.call(this, map);
   this.updateState_();
 };
 
@@ -337,7 +337,7 @@ Draw.handleEvent = function(event) {
   } else if (event.type === MapBrowserEventType.DBLCLICK) {
     pass = false;
   }
-  return _ol_interaction_Pointer_.handleEvent.call(this, event) && pass;
+  return PointerInteraction.handleEvent.call(this, event) && pass;
 };
 
 
diff --git a/src/ol/interaction/Extent.js b/src/ol/interaction/Extent.js
index 16a829c766..fefef6dc7d 100644
--- a/src/ol/interaction/Extent.js
+++ b/src/ol/interaction/Extent.js
@@ -12,7 +12,7 @@ import GeometryType from '../geom/GeometryType.js';
 import Point from '../geom/Point.js';
 import {fromExtent as polygonFromExtent} from '../geom/Polygon.js';
 import _ol_interaction_ExtentEventType_ from '../interaction/ExtentEventType.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import VectorLayer from '../layer/Vector.js';
 import VectorSource from '../source/Vector.js';
 import _ol_style_Style_ from '../style/Style.js';
@@ -81,7 +81,7 @@ var _ol_interaction_Extent_ = function(opt_options) {
   }
 
   /* Inherit ol.interaction.Pointer */
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: _ol_interaction_Extent_.handleDownEvent_,
     handleDragEvent: _ol_interaction_Extent_.handleDragEvent_,
     handleEvent: _ol_interaction_Extent_.handleEvent_,
@@ -123,7 +123,7 @@ var _ol_interaction_Extent_ = function(opt_options) {
   }
 };
 
-inherits(_ol_interaction_Extent_, _ol_interaction_Pointer_);
+inherits(_ol_interaction_Extent_, PointerInteraction);
 
 /**
  * @param {ol.MapBrowserEvent} mapBrowserEvent Event.
@@ -140,7 +140,7 @@ _ol_interaction_Extent_.handleEvent_ = function(mapBrowserEvent) {
     this.handlePointerMove_(mapBrowserEvent);
   }
   //call pointer to determine up/down/drag
-  _ol_interaction_Pointer_.handleEvent.call(this, mapBrowserEvent);
+  PointerInteraction.handleEvent.call(this, mapBrowserEvent);
   //return false to stop propagation
   return false;
 };
@@ -416,7 +416,7 @@ _ol_interaction_Extent_.prototype.createOrUpdatePointerFeature_ = function(verte
 _ol_interaction_Extent_.prototype.setMap = function(map) {
   this.extentOverlay_.setMap(map);
   this.vertexOverlay_.setMap(map);
-  _ol_interaction_Pointer_.prototype.setMap.call(this, map);
+  PointerInteraction.prototype.setMap.call(this, map);
 };
 
 /**
diff --git a/src/ol/interaction/Modify.js b/src/ol/interaction/Modify.js
index 821d64e8c2..74c941e92a 100644
--- a/src/ol/interaction/Modify.js
+++ b/src/ol/interaction/Modify.js
@@ -17,7 +17,7 @@ import {boundingExtent, buffer, createOrUpdateFromCoordinate} from '../extent.js
 import GeometryType from '../geom/GeometryType.js';
 import Point from '../geom/Point.js';
 import _ol_interaction_ModifyEventType_ from '../interaction/ModifyEventType.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import VectorLayer from '../layer/Vector.js';
 import VectorSource from '../source/Vector.js';
 import VectorEventType from '../source/VectorEventType.js';
@@ -45,7 +45,7 @@ import _ol_style_Style_ from '../style/Style.js';
  */
 var _ol_interaction_Modify_ = function(options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: _ol_interaction_Modify_.handleDownEvent_,
     handleDragEvent: _ol_interaction_Modify_.handleDragEvent_,
     handleEvent: _ol_interaction_Modify_.handleEvent,
@@ -227,7 +227,7 @@ var _ol_interaction_Modify_ = function(options) {
 
 };
 
-inherits(_ol_interaction_Modify_, _ol_interaction_Pointer_);
+inherits(_ol_interaction_Modify_, PointerInteraction);
 
 
 /**
@@ -321,7 +321,7 @@ _ol_interaction_Modify_.prototype.setActive = function(active) {
     this.overlay_.getSource().removeFeature(this.vertexFeature_);
     this.vertexFeature_ = null;
   }
-  _ol_interaction_Pointer_.prototype.setActive.call(this, active);
+  PointerInteraction.prototype.setActive.call(this, active);
 };
 
 
@@ -330,7 +330,7 @@ _ol_interaction_Modify_.prototype.setActive = function(active) {
  */
 _ol_interaction_Modify_.prototype.setMap = function(map) {
   this.overlay_.setMap(map);
-  _ol_interaction_Pointer_.prototype.setMap.call(this, map);
+  PointerInteraction.prototype.setMap.call(this, map);
 };
 
 
@@ -823,7 +823,7 @@ _ol_interaction_Modify_.handleEvent = function(mapBrowserEvent) {
     this.ignoreNextSingleClick_ = false;
   }
 
-  return _ol_interaction_Pointer_.handleEvent.call(this, mapBrowserEvent) &&
+  return PointerInteraction.handleEvent.call(this, mapBrowserEvent) &&
       !handled;
 };
 
diff --git a/src/ol/interaction/PinchRotate.js b/src/ol/interaction/PinchRotate.js
index bfa8f3b177..e9ae3c6c48 100644
--- a/src/ol/interaction/PinchRotate.js
+++ b/src/ol/interaction/PinchRotate.js
@@ -5,7 +5,7 @@ import {inherits} from '../index.js';
 import ViewHint from '../ViewHint.js';
 import {FALSE} from '../functions.js';
 import Interaction from '../interaction/Interaction.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import RotationConstraint from '../RotationConstraint.js';
 
 /**
@@ -20,7 +20,7 @@ import RotationConstraint from '../RotationConstraint.js';
  */
 var PinchRotate = function(opt_options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: PinchRotate.handleDownEvent_,
     handleDragEvent: PinchRotate.handleDragEvent_,
     handleUpEvent: PinchRotate.handleUpEvent_
@@ -66,7 +66,7 @@ var PinchRotate = function(opt_options) {
 
 };
 
-inherits(PinchRotate, _ol_interaction_Pointer_);
+inherits(PinchRotate, PointerInteraction);
 
 
 /**
@@ -106,7 +106,7 @@ PinchRotate.handleDragEvent_ = function(mapBrowserEvent) {
   // FIXME: should be the intersection point between the lines:
   //     touch0,touch1 and previousTouch0,previousTouch1
   var viewportPosition = map.getViewport().getBoundingClientRect();
-  var centroid = _ol_interaction_Pointer_.centroid(this.targetPointers);
+  var centroid = PointerInteraction.centroid(this.targetPointers);
   centroid[0] -= viewportPosition.left;
   centroid[1] -= viewportPosition.top;
   this.anchor_ = map.getCoordinateFromPixel(centroid);
diff --git a/src/ol/interaction/PinchZoom.js b/src/ol/interaction/PinchZoom.js
index edb6c080c1..9d75905918 100644
--- a/src/ol/interaction/PinchZoom.js
+++ b/src/ol/interaction/PinchZoom.js
@@ -5,7 +5,7 @@ import {inherits} from '../index.js';
 import ViewHint from '../ViewHint.js';
 import {FALSE} from '../functions.js';
 import Interaction from '../interaction/Interaction.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 
 /**
  * @classdesc
@@ -19,7 +19,7 @@ import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
  */
 var PinchZoom = function(opt_options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: PinchZoom.handleDownEvent_,
     handleDragEvent: PinchZoom.handleDragEvent_,
     handleUpEvent: PinchZoom.handleUpEvent_
@@ -59,7 +59,7 @@ var PinchZoom = function(opt_options) {
 
 };
 
-inherits(PinchZoom, _ol_interaction_Pointer_);
+inherits(PinchZoom, PointerInteraction);
 
 
 /**
@@ -104,7 +104,7 @@ PinchZoom.handleDragEvent_ = function(mapBrowserEvent) {
 
   // scale anchor point.
   var viewportPosition = map.getViewport().getBoundingClientRect();
-  var centroid = _ol_interaction_Pointer_.centroid(this.targetPointers);
+  var centroid = PointerInteraction.centroid(this.targetPointers);
   centroid[0] -= viewportPosition.left;
   centroid[1] -= viewportPosition.top;
   this.anchor_ = map.getCoordinateFromPixel(centroid);
diff --git a/src/ol/interaction/Pointer.js b/src/ol/interaction/Pointer.js
index a26586c5e0..12782bd0bb 100644
--- a/src/ol/interaction/Pointer.js
+++ b/src/ol/interaction/Pointer.js
@@ -23,12 +23,12 @@ import _ol_obj_ from '../obj.js';
  * @extends {ol.interaction.Interaction}
  * @api
  */
-var _ol_interaction_Pointer_ = function(opt_options) {
+var PointerInteraction = function(opt_options) {
 
   var options = opt_options ? opt_options : {};
 
   var handleEvent = options.handleEvent ?
-    options.handleEvent : _ol_interaction_Pointer_.handleEvent;
+    options.handleEvent : PointerInteraction.handleEvent;
 
   Interaction.call(this, {
     handleEvent: handleEvent
@@ -39,28 +39,28 @@ var _ol_interaction_Pointer_ = function(opt_options) {
    * @private
    */
   this.handleDownEvent_ = options.handleDownEvent ?
-    options.handleDownEvent : _ol_interaction_Pointer_.handleDownEvent;
+    options.handleDownEvent : PointerInteraction.handleDownEvent;
 
   /**
    * @type {function(ol.MapBrowserPointerEvent)}
    * @private
    */
   this.handleDragEvent_ = options.handleDragEvent ?
-    options.handleDragEvent : _ol_interaction_Pointer_.handleDragEvent;
+    options.handleDragEvent : PointerInteraction.handleDragEvent;
 
   /**
    * @type {function(ol.MapBrowserPointerEvent)}
    * @private
    */
   this.handleMoveEvent_ = options.handleMoveEvent ?
-    options.handleMoveEvent : _ol_interaction_Pointer_.handleMoveEvent;
+    options.handleMoveEvent : PointerInteraction.handleMoveEvent;
 
   /**
    * @type {function(ol.MapBrowserPointerEvent):boolean}
    * @private
    */
   this.handleUpEvent_ = options.handleUpEvent ?
-    options.handleUpEvent : _ol_interaction_Pointer_.handleUpEvent;
+    options.handleUpEvent : PointerInteraction.handleUpEvent;
 
   /**
    * @type {boolean}
@@ -82,14 +82,14 @@ var _ol_interaction_Pointer_ = function(opt_options) {
 
 };
 
-inherits(_ol_interaction_Pointer_, Interaction);
+inherits(PointerInteraction, Interaction);
 
 
 /**
  * @param {Array.<ol.pointer.PointerEvent>} pointerEvents List of events.
  * @return {ol.Pixel} Centroid pixel.
  */
-_ol_interaction_Pointer_.centroid = function(pointerEvents) {
+PointerInteraction.centroid = function(pointerEvents) {
   var length = pointerEvents.length;
   var clientX = 0;
   var clientY = 0;
@@ -107,7 +107,7 @@ _ol_interaction_Pointer_.centroid = function(pointerEvents) {
  *     or pointerup event.
  * @private
  */
-_ol_interaction_Pointer_.prototype.isPointerDraggingEvent_ = function(mapBrowserEvent) {
+PointerInteraction.prototype.isPointerDraggingEvent_ = function(mapBrowserEvent) {
   var type = mapBrowserEvent.type;
   return type === MapBrowserEventType.POINTERDOWN ||
     type === MapBrowserEventType.POINTERDRAG ||
@@ -119,7 +119,7 @@ _ol_interaction_Pointer_.prototype.isPointerDraggingEvent_ = function(mapBrowser
  * @param {ol.MapBrowserPointerEvent} mapBrowserEvent Event.
  * @private
  */
-_ol_interaction_Pointer_.prototype.updateTrackedPointers_ = function(mapBrowserEvent) {
+PointerInteraction.prototype.updateTrackedPointers_ = function(mapBrowserEvent) {
   if (this.isPointerDraggingEvent_(mapBrowserEvent)) {
     var event = mapBrowserEvent.pointerEvent;
 
@@ -142,7 +142,7 @@ _ol_interaction_Pointer_.prototype.updateTrackedPointers_ = function(mapBrowserE
  * @param {ol.MapBrowserPointerEvent} mapBrowserEvent Event.
  * @this {ol.interaction.Pointer}
  */
-_ol_interaction_Pointer_.handleDragEvent = nullFunction;
+PointerInteraction.handleDragEvent = nullFunction;
 
 
 /**
@@ -150,7 +150,7 @@ _ol_interaction_Pointer_.handleDragEvent = nullFunction;
  * @return {boolean} Capture dragging.
  * @this {ol.interaction.Pointer}
  */
-_ol_interaction_Pointer_.handleUpEvent = FALSE;
+PointerInteraction.handleUpEvent = FALSE;
 
 
 /**
@@ -158,14 +158,14 @@ _ol_interaction_Pointer_.handleUpEvent = FALSE;
  * @return {boolean} Capture dragging.
  * @this {ol.interaction.Pointer}
  */
-_ol_interaction_Pointer_.handleDownEvent = FALSE;
+PointerInteraction.handleDownEvent = FALSE;
 
 
 /**
  * @param {ol.MapBrowserPointerEvent} mapBrowserEvent Event.
  * @this {ol.interaction.Pointer}
  */
-_ol_interaction_Pointer_.handleMoveEvent = nullFunction;
+PointerInteraction.handleMoveEvent = nullFunction;
 
 
 /**
@@ -177,7 +177,7 @@ _ol_interaction_Pointer_.handleMoveEvent = nullFunction;
  * @this {ol.interaction.Pointer}
  * @api
  */
-_ol_interaction_Pointer_.handleEvent = function(mapBrowserEvent) {
+PointerInteraction.handleEvent = function(mapBrowserEvent) {
   if (!(mapBrowserEvent instanceof MapBrowserPointerEvent)) {
     return true;
   }
@@ -217,8 +217,8 @@ _ol_interaction_Pointer_.handleEvent = function(mapBrowserEvent) {
  * @return {boolean} Should the event be stopped?
  * @protected
  */
-_ol_interaction_Pointer_.prototype.shouldStopEvent = function(handled) {
+PointerInteraction.prototype.shouldStopEvent = function(handled) {
   return handled;
 };
 
-export default _ol_interaction_Pointer_;
+export default PointerInteraction;
diff --git a/src/ol/interaction/Snap.js b/src/ol/interaction/Snap.js
index 8bcbb93177..467aadada7 100644
--- a/src/ol/interaction/Snap.js
+++ b/src/ol/interaction/Snap.js
@@ -11,7 +11,7 @@ import {boundingExtent, createEmpty} from '../extent.js';
 import {TRUE, FALSE} from '../functions.js';
 import GeometryType from '../geom/GeometryType.js';
 import {fromCircle} from '../geom/Polygon.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import _ol_obj_ from '../obj.js';
 import VectorSource from '../source/Vector.js';
 import VectorEventType from '../source/VectorEventType.js';
@@ -41,7 +41,7 @@ import RBush from '../structs/RBush.js';
  */
 var _ol_interaction_Snap_ = function(opt_options) {
 
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleEvent: _ol_interaction_Snap_.handleEvent_,
     handleDownEvent: TRUE,
     handleUpEvent: _ol_interaction_Snap_.handleUpEvent_
@@ -149,7 +149,7 @@ var _ol_interaction_Snap_ = function(opt_options) {
   };
 };
 
-inherits(_ol_interaction_Snap_, _ol_interaction_Pointer_);
+inherits(_ol_interaction_Snap_, PointerInteraction);
 
 
 /**
@@ -304,7 +304,7 @@ _ol_interaction_Snap_.prototype.setMap = function(map) {
     keys.length = 0;
     features.forEach(this.forEachFeatureRemove_.bind(this));
   }
-  _ol_interaction_Pointer_.prototype.setMap.call(this, map);
+  PointerInteraction.prototype.setMap.call(this, map);
 
   if (map) {
     if (this.features_) {
@@ -600,7 +600,7 @@ _ol_interaction_Snap_.handleEvent_ = function(evt) {
     evt.coordinate = result.vertex.slice(0, 2);
     evt.pixel = result.vertexPixel;
   }
-  return _ol_interaction_Pointer_.handleEvent.call(this, evt);
+  return PointerInteraction.handleEvent.call(this, evt);
 };
 
 
diff --git a/src/ol/interaction/Translate.js b/src/ol/interaction/Translate.js
index 58d2ff34e6..fd3a4bd538 100644
--- a/src/ol/interaction/Translate.js
+++ b/src/ol/interaction/Translate.js
@@ -8,7 +8,7 @@ import _ol_events_ from '../events.js';
 import Event from '../events/Event.js';
 import {TRUE} from '../functions.js';
 import {includes} from '../array.js';
-import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
+import PointerInteraction from '../interaction/Pointer.js';
 import InteractionProperty from '../interaction/Property.js';
 import _ol_interaction_TranslateEventType_ from '../interaction/TranslateEventType.js';
 
@@ -23,7 +23,7 @@ import _ol_interaction_TranslateEventType_ from '../interaction/TranslateEventTy
  * @api
  */
 var _ol_interaction_Translate_ = function(opt_options) {
-  _ol_interaction_Pointer_.call(this, {
+  PointerInteraction.call(this, {
     handleDownEvent: _ol_interaction_Translate_.handleDownEvent_,
     handleDragEvent: _ol_interaction_Translate_.handleDragEvent_,
     handleMoveEvent: _ol_interaction_Translate_.handleMoveEvent_,
@@ -85,7 +85,7 @@ var _ol_interaction_Translate_ = function(opt_options) {
 
 };
 
-inherits(_ol_interaction_Translate_, _ol_interaction_Pointer_);
+inherits(_ol_interaction_Translate_, PointerInteraction);
 
 
 /**
@@ -231,7 +231,7 @@ _ol_interaction_Translate_.prototype.setHitTolerance = function(hitTolerance) {
  */
 _ol_interaction_Translate_.prototype.setMap = function(map) {
   var oldMap = this.getMap();
-  _ol_interaction_Pointer_.prototype.setMap.call(this, map);
+  PointerInteraction.prototype.setMap.call(this, map);
   this.updateState_(oldMap);
 };