diff --git a/src/ol/control/attributioncontrol.js b/src/ol/control/attributioncontrol.js
index bd427120db..785a699e8a 100644
--- a/src/ol/control/attributioncontrol.js
+++ b/src/ol/control/attributioncontrol.js
@@ -20,7 +20,7 @@ goog.require('ol.source.Source');
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.AttributionOptions=} opt_options Options.
+ * @param {ol.control.AttributionOptions=} opt_options Attribution options.
  */
 ol.control.Attribution = function(opt_options) {
 
diff --git a/src/ol/control/control.js b/src/ol/control/control.js
index f1afb9ae02..6ae418f8b7 100644
--- a/src/ol/control/control.js
+++ b/src/ol/control/control.js
@@ -23,9 +23,9 @@ ol.control.ControlOptions;
  *
  * @constructor
  * @extends {goog.Disposable}
- * @param {ol.control.ControlOptions} controlOptions Control options.
+ * @param {ol.control.ControlOptions} options Control options.
  */
-ol.control.Control = function(controlOptions) {
+ol.control.Control = function(options) {
 
   goog.base(this);
 
@@ -33,14 +33,13 @@ ol.control.Control = function(controlOptions) {
    * @protected
    * @type {Element}
    */
-  this.element = goog.isDef(controlOptions.element) ?
-      controlOptions.element : null;
+  this.element = goog.isDef(options.element) ? options.element : null;
 
   /**
    * @private
    * @type {Element|undefined}
    */
-  this.target_ = controlOptions.target;
+  this.target_ = options.target;
 
   /**
    * @private
@@ -54,8 +53,8 @@ ol.control.Control = function(controlOptions) {
    */
   this.listenerKeys = [];
 
-  if (goog.isDef(controlOptions.map)) {
-    this.setMap(controlOptions.map);
+  if (goog.isDef(options.map)) {
+    this.setMap(options.map);
   }
 
 };
diff --git a/src/ol/control/defaults.js b/src/ol/control/defaults.js
index 95fa4d9f12..af50c5c524 100644
--- a/src/ol/control/defaults.js
+++ b/src/ol/control/defaults.js
@@ -7,7 +7,7 @@ goog.require('ol.control.Zoom');
 
 
 /**
- * @param {ol.control.DefaultsOptions=} opt_options Options.
+ * @param {ol.control.DefaultsOptions=} opt_options Defaults options.
  * @param {Array.<ol.control.Control>=} opt_controls Additional controls.
  * @return {Array.<ol.control.Control>} Controls.
  */
diff --git a/src/ol/control/dragboxcontrol.js b/src/ol/control/dragboxcontrol.js
index 5a70378ef5..b02e8a5afb 100644
--- a/src/ol/control/dragboxcontrol.js
+++ b/src/ol/control/dragboxcontrol.js
@@ -24,9 +24,9 @@ ol.control.DragBoxOptions;
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.DragBoxOptions} dragBoxOptions Drag box options.
+ * @param {ol.control.DragBoxOptions} options Drag box options.
  */
-ol.control.DragBox = function(dragBoxOptions) {
+ol.control.DragBox = function(options) {
 
   var element = goog.dom.createDom(goog.dom.TagName.DIV, 'ol-dragbox');
 
@@ -40,11 +40,11 @@ ol.control.DragBox = function(dragBoxOptions) {
    * @private
    * @type {ol.Coordinate}
    */
-  this.startCoordinate_ = dragBoxOptions.startCoordinate;
+  this.startCoordinate_ = options.startCoordinate;
 
   goog.base(this, {
     element: element,
-    map: dragBoxOptions.map
+    map: options.map
   });
 
 };
diff --git a/src/ol/control/logocontrol.js b/src/ol/control/logocontrol.js
index 787386fa12..a58da6c44a 100644
--- a/src/ol/control/logocontrol.js
+++ b/src/ol/control/logocontrol.js
@@ -13,7 +13,7 @@ goog.require('ol.css');
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.LogoOptions=} opt_options Options.
+ * @param {ol.control.LogoOptions=} opt_options Logo options.
  */
 ol.control.Logo = function(opt_options) {
 
diff --git a/src/ol/control/mousepositioncontrol.js b/src/ol/control/mousepositioncontrol.js
index 56bc13e841..3b54a155e4 100644
--- a/src/ol/control/mousepositioncontrol.js
+++ b/src/ol/control/mousepositioncontrol.js
@@ -21,7 +21,7 @@ goog.require('ol.projection');
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.MousePositionOptions=} opt_options Options.
+ * @param {ol.control.MousePositionOptions=} opt_options Mouse position options.
  */
 ol.control.MousePosition = function(opt_options) {
 
diff --git a/src/ol/control/scalelinecontrol.js b/src/ol/control/scalelinecontrol.js
index b5f6617fcd..9ef8e16de6 100644
--- a/src/ol/control/scalelinecontrol.js
+++ b/src/ol/control/scalelinecontrol.js
@@ -32,7 +32,7 @@ ol.control.ScaleLineUnits = {
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.ScaleLineOptions=} opt_options Options.
+ * @param {ol.control.ScaleLineOptions=} opt_options Scale line options.
  */
 ol.control.ScaleLine = function(opt_options) {
 
diff --git a/src/ol/control/zoomcontrol.js b/src/ol/control/zoomcontrol.js
index ef9e1a7ebf..b3549a4f37 100644
--- a/src/ol/control/zoomcontrol.js
+++ b/src/ol/control/zoomcontrol.js
@@ -20,7 +20,7 @@ ol.control.ZOOM_DURATION = 250;
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.ZoomOptions=} opt_options Options.
+ * @param {ol.control.ZoomOptions=} opt_options Zoom options.
  */
 ol.control.Zoom = function(opt_options) {
 
diff --git a/src/ol/control/zoomslidercontrol.js b/src/ol/control/zoomslidercontrol.js
index cb709b263a..111e3a617e 100644
--- a/src/ol/control/zoomslidercontrol.js
+++ b/src/ol/control/zoomslidercontrol.js
@@ -23,9 +23,9 @@ goog.require('ol.css');
 /**
  * @constructor
  * @extends {ol.control.Control}
- * @param {ol.control.ZoomSliderOptions} zoomSliderOptions Zoom options.
+ * @param {ol.control.ZoomSliderOptions} options Zoom slider options.
  */
-ol.control.ZoomSlider = function(zoomSliderOptions) {
+ol.control.ZoomSlider = function(options) {
   // FIXME these should be read out from a map if not given, and only then
   //       fallback to the constants if they weren't defined on the map.
   /**
@@ -34,9 +34,8 @@ ol.control.ZoomSlider = function(zoomSliderOptions) {
    * @type {number}
    * @private
    */
-  this.maxResolution_ = goog.isDef(zoomSliderOptions.maxResolution) ?
-      zoomSliderOptions.maxResolution :
-      ol.control.ZoomSlider.DEFAULT_MAX_RESOLUTION;
+  this.maxResolution_ = goog.isDef(options.maxResolution) ?
+      options.maxResolution : ol.control.ZoomSlider.DEFAULT_MAX_RESOLUTION;
 
   /**
    * The maximum resolution that one can set with this control.
@@ -44,9 +43,8 @@ ol.control.ZoomSlider = function(zoomSliderOptions) {
    * @type {number}
    * @private
    */
-  this.minResolution_ = goog.isDef(zoomSliderOptions.minResolution) ?
-      zoomSliderOptions.minResolution :
-      ol.control.ZoomSlider.DEFAULT_MIN_RESOLUTION;
+  this.minResolution_ = goog.isDef(options.minResolution) ?
+      options.minResolution : ol.control.ZoomSlider.DEFAULT_MIN_RESOLUTION;
 
   goog.asserts.assert(
       this.minResolution_ < this.maxResolution_,
@@ -95,7 +93,7 @@ ol.control.ZoomSlider = function(zoomSliderOptions) {
 
   goog.base(this, {
     element: elem,
-    map: zoomSliderOptions.map
+    map: options.map
   });
 };
 goog.inherits(ol.control.ZoomSlider, ol.control.Control);