diff --git a/src/ol/deviceorientation.exports b/src/ol/deviceorientation.exports
index 6988135399..31910aa9b1 100644
--- a/src/ol/deviceorientation.exports
+++ b/src/ol/deviceorientation.exports
@@ -1 +1,2 @@
 @exportClass ol.DeviceOrientation ol.DeviceOrientationOptions
+@exportSymbol ol.DeviceOrientation.SUPPORTED ol.DeviceOrientation.SUPPORTED
diff --git a/src/ol/deviceorientation.js b/src/ol/deviceorientation.js
index 0a3392bb00..c4a0a1f35c 100644
--- a/src/ol/deviceorientation.js
+++ b/src/ol/deviceorientation.js
@@ -106,10 +106,6 @@ ol.DeviceOrientation.prototype.disposeInternal = function() {
  * @type {boolean}
  */
 ol.DeviceOrientation.SUPPORTED = 'DeviceOrientationEvent' in goog.global;
-goog.exportProperty(
-    ol.DeviceOrientation,
-    'SUPPORTED',
-    ol.DeviceOrientation.SUPPORTED);
 
 
 /**
diff --git a/src/ol/geolocation.exports b/src/ol/geolocation.exports
index 18d54d9805..3040f335d7 100644
--- a/src/ol/geolocation.exports
+++ b/src/ol/geolocation.exports
@@ -1 +1,2 @@
 @exportClass ol.Geolocation ol.GeolocationOptions
+@exportSymbol ol.Geolocation.SUPPORTED ol.Geolocation.SUPPORTED
diff --git a/src/ol/geolocation.js b/src/ol/geolocation.js
index 5b7f55f66d..8b04ab8030 100644
--- a/src/ol/geolocation.js
+++ b/src/ol/geolocation.js
@@ -142,10 +142,6 @@ ol.Geolocation.prototype.handleTrackingChanged_ = function() {
  * @type {boolean}
  */
 ol.Geolocation.SUPPORTED = 'geolocation' in goog.global.navigator;
-goog.exportProperty(
-    ol.Geolocation,
-    'SUPPORTED',
-    ol.Geolocation.SUPPORTED);
 
 
 /**
diff --git a/src/ol/webgl/webgl.exports b/src/ol/webgl/webgl.exports
new file mode 100644
index 0000000000..582ed7670e
--- /dev/null
+++ b/src/ol/webgl/webgl.exports
@@ -0,0 +1 @@
+@exportSymbol ol.webgl.SUPPORTED ol.webgl.SUPPORTED
diff --git a/src/ol/webgl/webgl.js b/src/ol/webgl/webgl.js
index 3468b9f973..96801d426c 100644
--- a/src/ol/webgl/webgl.js
+++ b/src/ol/webgl/webgl.js
@@ -63,4 +63,3 @@ ol.webgl.SUPPORTED = (function() {
     return false;
   }
 })();
-goog.exportSymbol('ol.webgl.SUPPORTED', ol.webgl.SUPPORTED);