diff --git a/Source/Scene/SphericalPolygonShaderSupport.js b/Source/Scene/SphericalPolygonShaderSupport.js
index 2c5562934d5..f11a9199ac0 100644
--- a/Source/Scene/SphericalPolygonShaderSupport.js
+++ b/Source/Scene/SphericalPolygonShaderSupport.js
@@ -24,11 +24,6 @@ define([
     var normalsOffset = 3;
 
     /**
-     * Shader support functions for the SphericalPolygon type.
-     *
-     * @alias SphericalPolygonShaderSupport
-     * @constructor
-     *
      * @private
      */
     var SphericalPolygonShaderSupport = function() {};
@@ -153,26 +148,12 @@ define([
         }
     }
 
-    /**
-     * DOC_TBA
-     *
-     * @memberof SphericalPolygonShaderSupport
-     *
-     * @private
-     */
     SphericalPolygonShaderSupport.uniforms = function(sphericalPolygon) {
         var uniforms = {};
         addUniforms(sphericalPolygon._directionsNormalsAndBisectorsWithMagnitudeSquared, sphericalPolygon.convexHull, uniforms);
         return uniforms;
     };
 
-    /**
-     * DOC_TBA
-     *
-     * @memberof SphericalPolygonShaderSupport
-     *
-     * @private
-     */
     SphericalPolygonShaderSupport.implicitSurfaceFunction = function(sphericalPolygon) {
         var convexHull = sphericalPolygon.convexHull;
         var glsl = '\n';