diff --git a/src/ol/render/webgl/webglimmediate.js b/src/ol/render/webgl/webglimmediate.js
index 4c07223ade..ca3d481f1a 100644
--- a/src/ol/render/webgl/webglimmediate.js
+++ b/src/ol/render/webgl/webglimmediate.js
@@ -2,6 +2,7 @@ goog.provide('ol.render.webgl.Immediate');
 goog.require('goog.array');
 goog.require('goog.object');
 goog.require('ol.extent');
+goog.require('ol.render.IVectorContext');
 goog.require('ol.render.webgl.ReplayGroup');
 
 
diff --git a/src/ol/render/webgl/webglreplay.js b/src/ol/render/webgl/webglreplay.js
index 5432e0aab6..12d114ec63 100644
--- a/src/ol/render/webgl/webglreplay.js
+++ b/src/ol/render/webgl/webglreplay.js
@@ -9,6 +9,7 @@ goog.require('goog.vec.Mat4');
 goog.require('ol.color.Matrix');
 goog.require('ol.extent');
 goog.require('ol.render.IReplayGroup');
+goog.require('ol.render.IVectorContext');
 goog.require('ol.render.webgl.imagereplay.shader.Color');
 goog.require('ol.render.webgl.imagereplay.shader.Default');
 goog.require('ol.vec.Mat4');
diff --git a/src/ol/style/regularshapestyle.js b/src/ol/style/regularshapestyle.js
index fb52b18600..a1fdd7017f 100644
--- a/src/ol/style/regularshapestyle.js
+++ b/src/ol/style/regularshapestyle.js
@@ -6,6 +6,7 @@ goog.require('goog.dom.TagName');
 goog.require('ol.color');
 goog.require('ol.has');
 goog.require('ol.render.canvas');
+goog.require('ol.structs.IHasChecksum');
 goog.require('ol.style.Fill');
 goog.require('ol.style.Image');
 goog.require('ol.style.ImageState');