diff --git a/src/ol/render/webgl/circlereplay/index.js b/src/ol/render/webgl/circlereplay/index.js
index 9a0c7a93b8..5ab2677c5d 100644
--- a/src/ol/render/webgl/circlereplay/index.js
+++ b/src/ol/render/webgl/circlereplay/index.js
@@ -1,6 +1,7 @@
 goog.provide('ol.render.webgl.CircleReplay');
 
 goog.require('ol');
+goog.require('ol.array');
 goog.require('ol.color');
 goog.require('ol.extent');
 goog.require('ol.obj');
diff --git a/src/ol/render/webgl/linestringreplay/index.js b/src/ol/render/webgl/linestringreplay/index.js
index 7725243405..c6c2cfb5b7 100644
--- a/src/ol/render/webgl/linestringreplay/index.js
+++ b/src/ol/render/webgl/linestringreplay/index.js
@@ -1,6 +1,7 @@
 goog.provide('ol.render.webgl.LineStringReplay');
 
 goog.require('ol');
+goog.require('ol.array');
 goog.require('ol.color');
 goog.require('ol.extent');
 goog.require('ol.geom.flat.orient');
diff --git a/src/ol/render/webgl/polygonreplay/index.js b/src/ol/render/webgl/polygonreplay/index.js
index 7d18de928d..106940d6e0 100644
--- a/src/ol/render/webgl/polygonreplay/index.js
+++ b/src/ol/render/webgl/polygonreplay/index.js
@@ -1,9 +1,11 @@
 goog.provide('ol.render.webgl.PolygonReplay');
 
 goog.require('ol');
+goog.require('ol.array');
 goog.require('ol.color');
 goog.require('ol.extent');
 goog.require('ol.obj');
+goog.require('ol.geom.flat.contains');
 goog.require('ol.geom.flat.orient');
 goog.require('ol.geom.flat.transform');
 goog.require('ol.render.webgl.polygonreplay.defaultshader');
diff --git a/src/ol/render/webgl/replay.js b/src/ol/render/webgl/replay.js
index cde240a930..e416278826 100644
--- a/src/ol/render/webgl/replay.js
+++ b/src/ol/render/webgl/replay.js
@@ -1,8 +1,11 @@
 goog.provide('ol.render.webgl.Replay');
 
 goog.require('ol');
+goog.require('ol.extent');
 goog.require('ol.render.VectorContext');
 goog.require('ol.transform');
+goog.require('ol.vec.Mat4');
+goog.require('ol.webgl');
 
 /**
  * @constructor