diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */
diff --git a/src/core/graphics/utils/bezierCurveTo.js b/src/core/graphics/utils/bezierCurveTo.js
index f1b1599..68cb998 100644
--- a/src/core/graphics/utils/bezierCurveTo.js
+++ b/src/core/graphics/utils/bezierCurveTo.js
@@ -10,7 +10,7 @@
  * @param cpY2 {number} Second Control point y
  * @param toX {number} Destination point x
  * @param toY {number} Destination point y
- * @param [path=[]] {array} Path array to push points into
+ * @param [path=number[]] {array} Path array to push points into
  * @return {PIXI.Graphics}
  */
 var bezierCurveTo = function (fromX, fromY, cpX, cpY, cpX2, cpY2, toX, toY, path)

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */
diff --git a/src/core/graphics/utils/bezierCurveTo.js b/src/core/graphics/utils/bezierCurveTo.js
index f1b1599..68cb998 100644
--- a/src/core/graphics/utils/bezierCurveTo.js
+++ b/src/core/graphics/utils/bezierCurveTo.js
@@ -10,7 +10,7 @@
  * @param cpY2 {number} Second Control point y
  * @param toX {number} Destination point x
  * @param toY {number} Destination point y
- * @param [path=[]] {array} Path array to push points into
+ * @param [path=number[]] {array} Path array to push points into
  * @return {PIXI.Graphics}
  */
 var bezierCurveTo = function (fromX, fromY, cpX, cpY, cpX2, cpY2, toX, toY, path)
diff --git a/src/core/graphics/webgl/shaders/PrimitiveShader.js b/src/core/graphics/webgl/shaders/PrimitiveShader.js
index 6c25bb3..81c1893 100644
--- a/src/core/graphics/webgl/shaders/PrimitiveShader.js
+++ b/src/core/graphics/webgl/shaders/PrimitiveShader.js
@@ -6,7 +6,7 @@
  * @class
  * @memberof PIXI
  * @extends PIXI.Shader
- * @param gl {Shader} The webgl shader manager this shader works for.
+ * @param gl {WebGLRenderingContext} The webgl shader manager this shader works for.
  */
 function PrimitiveShader(gl)
 {

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */
diff --git a/src/core/graphics/utils/bezierCurveTo.js b/src/core/graphics/utils/bezierCurveTo.js
index f1b1599..68cb998 100644
--- a/src/core/graphics/utils/bezierCurveTo.js
+++ b/src/core/graphics/utils/bezierCurveTo.js
@@ -10,7 +10,7 @@
  * @param cpY2 {number} Second Control point y
  * @param toX {number} Destination point x
  * @param toY {number} Destination point y
- * @param [path=[]] {array} Path array to push points into
+ * @param [path=number[]] {array} Path array to push points into
  * @return {PIXI.Graphics}
  */
 var bezierCurveTo = function (fromX, fromY, cpX, cpY, cpX2, cpY2, toX, toY, path)
diff --git a/src/core/graphics/webgl/shaders/PrimitiveShader.js b/src/core/graphics/webgl/shaders/PrimitiveShader.js
index 6c25bb3..81c1893 100644
--- a/src/core/graphics/webgl/shaders/PrimitiveShader.js
+++ b/src/core/graphics/webgl/shaders/PrimitiveShader.js
@@ -6,7 +6,7 @@
  * @class
  * @memberof PIXI
  * @extends PIXI.Shader
- * @param gl {Shader} The webgl shader manager this shader works for.
+ * @param gl {WebGLRenderingContext} The webgl shader manager this shader works for.
  */
 function PrimitiveShader(gl)
 {
diff --git a/src/core/renderers/canvas/CanvasRenderer.js b/src/core/renderers/canvas/CanvasRenderer.js
index eaca541..fb5dfdd 100644
--- a/src/core/renderers/canvas/CanvasRenderer.js
+++ b/src/core/renderers/canvas/CanvasRenderer.js
@@ -106,7 +106,7 @@
  * @param [renderTexture] {PIXI.RenderTexture} A render texture to be rendered to. If unset, it will render to the root context.
  * @param [clear=false] {boolean} Whether to clear the canvas before drawing
  * @param [transform] {PIXI.Transform} A transformation to be applied
- * @param skipUpdateTransform {boolean} Whether to skip the update transform
+ * @param [skipUpdateTransform=false] {boolean} Whether to skip the update transform
  */
 CanvasRenderer.prototype.render = function (displayObject, renderTexture, clear, transform, skipUpdateTransform)
 {

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */
diff --git a/src/core/graphics/utils/bezierCurveTo.js b/src/core/graphics/utils/bezierCurveTo.js
index f1b1599..68cb998 100644
--- a/src/core/graphics/utils/bezierCurveTo.js
+++ b/src/core/graphics/utils/bezierCurveTo.js
@@ -10,7 +10,7 @@
  * @param cpY2 {number} Second Control point y
  * @param toX {number} Destination point x
  * @param toY {number} Destination point y
- * @param [path=[]] {array} Path array to push points into
+ * @param [path=number[]] {array} Path array to push points into
  * @return {PIXI.Graphics}
  */
 var bezierCurveTo = function (fromX, fromY, cpX, cpY, cpX2, cpY2, toX, toY, path)
diff --git a/src/core/graphics/webgl/shaders/PrimitiveShader.js b/src/core/graphics/webgl/shaders/PrimitiveShader.js
index 6c25bb3..81c1893 100644
--- a/src/core/graphics/webgl/shaders/PrimitiveShader.js
+++ b/src/core/graphics/webgl/shaders/PrimitiveShader.js
@@ -6,7 +6,7 @@
  * @class
  * @memberof PIXI
  * @extends PIXI.Shader
- * @param gl {Shader} The webgl shader manager this shader works for.
+ * @param gl {WebGLRenderingContext} The webgl shader manager this shader works for.
  */
 function PrimitiveShader(gl)
 {
diff --git a/src/core/renderers/canvas/CanvasRenderer.js b/src/core/renderers/canvas/CanvasRenderer.js
index eaca541..fb5dfdd 100644
--- a/src/core/renderers/canvas/CanvasRenderer.js
+++ b/src/core/renderers/canvas/CanvasRenderer.js
@@ -106,7 +106,7 @@
  * @param [renderTexture] {PIXI.RenderTexture} A render texture to be rendered to. If unset, it will render to the root context.
  * @param [clear=false] {boolean} Whether to clear the canvas before drawing
  * @param [transform] {PIXI.Transform} A transformation to be applied
- * @param skipUpdateTransform {boolean} Whether to skip the update transform
+ * @param [skipUpdateTransform=false] {boolean} Whether to skip the update transform
  */
 CanvasRenderer.prototype.render = function (displayObject, renderTexture, clear, transform, skipUpdateTransform)
 {
diff --git a/src/core/renderers/webgl/filters/Filter.js b/src/core/renderers/webgl/filters/Filter.js
index b64ace7..755ea02 100644
--- a/src/core/renderers/webgl/filters/Filter.js
+++ b/src/core/renderers/webgl/filters/Filter.js
@@ -8,7 +8,6 @@
  * @memberof PIXI
  * @extends PIXI.Shader
  * @param [vertexSrc] {string} The source of the vertex shader.
- * @param [fragmentSrc] {string} The source of the fragment shader.
  * @param [uniforms] {object} Custom uniforms to use to augment the built-in ones.
  * @param [fragmentSrc] {string} The source of the fragment shader.
  */

diff --git a/src/accessibility/AccessibilityManager.js b/src/accessibility/AccessibilityManager.js
index d9b2ffd..0a696d1 100644
--- a/src/accessibility/AccessibilityManager.js
+++ b/src/accessibility/AccessibilityManager.js
@@ -142,7 +142,7 @@
 
 /**
  * This recursive function will run throught he scene graph and add any new accessible objects to the DOM layer.
- * @param displayObject {PIXI.Container|PIXI.Sprite|PIXI.extras.TilingSprite} the DisplayObject to check.
+ * @param displayObject {PIXI.Container} the DisplayObject to check.
  * @private
  */
 AccessibilityManager.prototype.updateAccessibleObjects = function(displayObject)
diff --git a/src/core/display/ObservablePoint.js b/src/core/display/ObservablePoint.js
index 3af1330..841acb3 100644
--- a/src/core/display/ObservablePoint.js
+++ b/src/core/display/ObservablePoint.js
@@ -5,7 +5,7 @@
  * @memberof PIXI
  *
  * @param cb {function} The function to be called when the point changes
- * @param scope {object} The scope to be applied to the cb
+ * @param scope {any} The scope to be applied to the cb
  * @param [x=0] {number} position of the point on the x axis
  * @param [y=0] {number} position of the point on the y axis
  */
diff --git a/src/core/graphics/utils/bezierCurveTo.js b/src/core/graphics/utils/bezierCurveTo.js
index f1b1599..68cb998 100644
--- a/src/core/graphics/utils/bezierCurveTo.js
+++ b/src/core/graphics/utils/bezierCurveTo.js
@@ -10,7 +10,7 @@
  * @param cpY2 {number} Second Control point y
  * @param toX {number} Destination point x
  * @param toY {number} Destination point y
- * @param [path=[]] {array} Path array to push points into
+ * @param [path=number[]] {array} Path array to push points into
  * @return {PIXI.Graphics}
  */
 var bezierCurveTo = function (fromX, fromY, cpX, cpY, cpX2, cpY2, toX, toY, path)
diff --git a/src/core/graphics/webgl/shaders/PrimitiveShader.js b/src/core/graphics/webgl/shaders/PrimitiveShader.js
index 6c25bb3..81c1893 100644
--- a/src/core/graphics/webgl/shaders/PrimitiveShader.js
+++ b/src/core/graphics/webgl/shaders/PrimitiveShader.js
@@ -6,7 +6,7 @@
  * @class
  * @memberof PIXI
  * @extends PIXI.Shader
- * @param gl {Shader} The webgl shader manager this shader works for.
+ * @param gl {WebGLRenderingContext} The webgl shader manager this shader works for.
  */
 function PrimitiveShader(gl)
 {
diff --git a/src/core/renderers/canvas/CanvasRenderer.js b/src/core/renderers/canvas/CanvasRenderer.js
index eaca541..fb5dfdd 100644
--- a/src/core/renderers/canvas/CanvasRenderer.js
+++ b/src/core/renderers/canvas/CanvasRenderer.js
@@ -106,7 +106,7 @@
  * @param [renderTexture] {PIXI.RenderTexture} A render texture to be rendered to. If unset, it will render to the root context.
  * @param [clear=false] {boolean} Whether to clear the canvas before drawing
  * @param [transform] {PIXI.Transform} A transformation to be applied
- * @param skipUpdateTransform {boolean} Whether to skip the update transform
+ * @param [skipUpdateTransform=false] {boolean} Whether to skip the update transform
  */
 CanvasRenderer.prototype.render = function (displayObject, renderTexture, clear, transform, skipUpdateTransform)
 {
diff --git a/src/core/renderers/webgl/filters/Filter.js b/src/core/renderers/webgl/filters/Filter.js
index b64ace7..755ea02 100644
--- a/src/core/renderers/webgl/filters/Filter.js
+++ b/src/core/renderers/webgl/filters/Filter.js
@@ -8,7 +8,6 @@
  * @memberof PIXI
  * @extends PIXI.Shader
  * @param [vertexSrc] {string} The source of the vertex shader.
- * @param [fragmentSrc] {string} The source of the fragment shader.
  * @param [uniforms] {object} Custom uniforms to use to augment the built-in ones.
  * @param [fragmentSrc] {string} The source of the fragment shader.
  */
diff --git a/src/core/renderers/webgl/managers/StencilManager.js b/src/core/renderers/webgl/managers/StencilManager.js
index cf3f068..34d1181 100644
--- a/src/core/renderers/webgl/managers/StencilManager.js
+++ b/src/core/renderers/webgl/managers/StencilManager.js
@@ -18,7 +18,7 @@
 /**
  * Changes the mask stack that is used by this manager.
  *
- * @param stencilMaskStack {array} The mask stack
+ * @param stencilMaskStack {any[]} The mask stack
  */
 StencilMaskManager.prototype.setMaskStack = function ( stencilMaskStack )
 {