diff --git a/src/ol/layer/Base.js b/src/ol/layer/Base.js
index ad478e9652..f733eb2421 100644
--- a/src/ol/layer/Base.js
+++ b/src/ol/layer/Base.js
@@ -3,7 +3,7 @@
  */
 import {abstract} from '../util.js';
 import BaseObject from '../Object.js';
-import LayerProperty from '../layer/Property.js';
+import LayerProperty from './Property.js';
 import {clamp} from '../math.js';
 import {assign} from '../obj.js';
 
diff --git a/src/ol/layer/Group.js b/src/ol/layer/Group.js
index ce765b103a..7878961535 100644
--- a/src/ol/layer/Group.js
+++ b/src/ol/layer/Group.js
@@ -10,7 +10,7 @@ import {assert} from '../asserts.js';
 import {listen, unlistenByKey} from '../events.js';
 import EventType from '../events/EventType.js';
 import {getIntersection} from '../extent.js';
-import BaseLayer from '../layer/Base.js';
+import BaseLayer from './Base.js';
 import {assign, clear} from '../obj.js';
 import SourceState from '../source/State.js';
 
diff --git a/src/ol/layer/Heatmap.js b/src/ol/layer/Heatmap.js
index fcaa49bafd..db062774c7 100644
--- a/src/ol/layer/Heatmap.js
+++ b/src/ol/layer/Heatmap.js
@@ -4,7 +4,7 @@
 import {listen} from '../events.js';
 import {getChangeEventType} from '../Object.js';
 import {createCanvasContext2D} from '../dom.js';
-import VectorLayer from '../layer/Vector.js';
+import VectorLayer from './Vector.js';
 import {clamp} from '../math.js';
 import {assign} from '../obj.js';
 import RenderEventType from '../render/EventType.js';
diff --git a/src/ol/layer/Image.js b/src/ol/layer/Image.js
index 6b44fc36e2..221c2d1a97 100644
--- a/src/ol/layer/Image.js
+++ b/src/ol/layer/Image.js
@@ -2,7 +2,7 @@
  * @module ol/layer/Image
  */
 import LayerType from '../LayerType.js';
-import Layer from '../layer/Layer.js';
+import Layer from './Layer.js';
 
 
 /**
diff --git a/src/ol/layer/Layer.js b/src/ol/layer/Layer.js
index 1d890159be..8ef367acd4 100644
--- a/src/ol/layer/Layer.js
+++ b/src/ol/layer/Layer.js
@@ -5,8 +5,8 @@ import {listen, unlistenByKey} from '../events.js';
 import EventType from '../events/EventType.js';
 import {getUid} from '../util.js';
 import {getChangeEventType} from '../Object.js';
-import BaseLayer from '../layer/Base.js';
-import LayerProperty from '../layer/Property.js';
+import BaseLayer from './Base.js';
+import LayerProperty from './Property.js';
 import {assign} from '../obj.js';
 import RenderEventType from '../render/EventType.js';
 import SourceState from '../source/State.js';
diff --git a/src/ol/layer/Tile.js b/src/ol/layer/Tile.js
index 24e618760a..36833297cd 100644
--- a/src/ol/layer/Tile.js
+++ b/src/ol/layer/Tile.js
@@ -2,8 +2,8 @@
  * @module ol/layer/Tile
  */
 import LayerType from '../LayerType.js';
-import Layer from '../layer/Layer.js';
-import TileProperty from '../layer/TileProperty.js';
+import Layer from './Layer.js';
+import TileProperty from './TileProperty.js';
 import {assign} from '../obj.js';
 
 
diff --git a/src/ol/layer/Vector.js b/src/ol/layer/Vector.js
index ea4cea88c4..bdf0c62344 100644
--- a/src/ol/layer/Vector.js
+++ b/src/ol/layer/Vector.js
@@ -2,8 +2,8 @@
  * @module ol/layer/Vector
  */
 import LayerType from '../LayerType.js';
-import Layer from '../layer/Layer.js';
-import VectorRenderType from '../layer/VectorRenderType.js';
+import Layer from './Layer.js';
+import VectorRenderType from './VectorRenderType.js';
 import {assign} from '../obj.js';
 import {createDefaultStyle, toFunction as toStyleFunction} from '../style/Style.js';
 
diff --git a/src/ol/layer/VectorTile.js b/src/ol/layer/VectorTile.js
index d755399db6..1397dd14cb 100644
--- a/src/ol/layer/VectorTile.js
+++ b/src/ol/layer/VectorTile.js
@@ -3,9 +3,9 @@
  */
 import LayerType from '../LayerType.js';
 import {assert} from '../asserts.js';
-import TileProperty from '../layer/TileProperty.js';
-import VectorLayer from '../layer/Vector.js';
-import VectorTileRenderType from '../layer/VectorTileRenderType.js';
+import TileProperty from './TileProperty.js';
+import VectorLayer from './Vector.js';
+import VectorTileRenderType from './VectorTileRenderType.js';
 import {assign} from '../obj.js';