diff --git a/src/filters/blur/generateBlurFragSource.js b/src/filters/blur/generateBlurFragSource.js
index 4b9190a..63eb1d6 100644
--- a/src/filters/blur/generateBlurFragSource.js
+++ b/src/filters/blur/generateBlurFragSource.js
@@ -1,13 +1,15 @@
 var core = require('../../core')
 
 var GAUSSIAN_VALUES = {
-	5:[0.06136, 0.24477, 0.38774],
-	7:[0.00598, 0.060626, 0.241843, 0.383103],
-	9:[0.000229, 0.005977, 0.060598, 0.241732, 0.382928],
-	11:[0.000003, 0.000229, 0.005977, 0.060598, 0.24173, 0.382925],
-	13:[0.0, 0.000003, 0.000229, 0.005977, 0.060598, 0.24173, 0.382925]
+	5:[0.153388, 0.221461, 0.250301],
+	7:[0.071303, 0.131514, 0.189879, 0.214607],
+	9:[0.028532, 0.067234, 0.124009, 0.179044, 0.20236],
+	11:[0.0093, 0.028002, 0.065984, 0.121703, 0.175713, 0.198596],
+	13:[0.002406, 0.009255, 0.027867, 0.065666, 0.121117, 0.174868, 0.197641],
+    15:[0.000489, 0.002403, 0.009246, 0.02784, 0.065602, 0.120999, 0.174697, 0.197448]
 }
 
+
 var generateFragBlurSource = function(kernelSize)
 {
     var kernel = GAUSSIAN_VALUES[kernelSize];

diff --git a/src/filters/blur/generateBlurFragSource.js b/src/filters/blur/generateBlurFragSource.js
index 4b9190a..63eb1d6 100644
--- a/src/filters/blur/generateBlurFragSource.js
+++ b/src/filters/blur/generateBlurFragSource.js
@@ -1,13 +1,15 @@
 var core = require('../../core')
 
 var GAUSSIAN_VALUES = {
-	5:[0.06136, 0.24477, 0.38774],
-	7:[0.00598, 0.060626, 0.241843, 0.383103],
-	9:[0.000229, 0.005977, 0.060598, 0.241732, 0.382928],
-	11:[0.000003, 0.000229, 0.005977, 0.060598, 0.24173, 0.382925],
-	13:[0.0, 0.000003, 0.000229, 0.005977, 0.060598, 0.24173, 0.382925]
+	5:[0.153388, 0.221461, 0.250301],
+	7:[0.071303, 0.131514, 0.189879, 0.214607],
+	9:[0.028532, 0.067234, 0.124009, 0.179044, 0.20236],
+	11:[0.0093, 0.028002, 0.065984, 0.121703, 0.175713, 0.198596],
+	13:[0.002406, 0.009255, 0.027867, 0.065666, 0.121117, 0.174868, 0.197641],
+    15:[0.000489, 0.002403, 0.009246, 0.02784, 0.065602, 0.120999, 0.174697, 0.197448]
 }
 
+
 var generateFragBlurSource = function(kernelSize)
 {
     var kernel = GAUSSIAN_VALUES[kernelSize];
diff --git a/src/filters/blur/getMaxBlurKernelSize.js b/src/filters/blur/getMaxBlurKernelSize.js
index 7cc0e96..11752be 100644
--- a/src/filters/blur/getMaxBlurKernelSize.js
+++ b/src/filters/blur/getMaxBlurKernelSize.js
@@ -3,7 +3,7 @@
 var getMaxKernelSize = function(gl)
 {
     var maxVaryings = ( gl.getParameter(gl.MAX_VARYING_VECTORS) / 2 ) | 0;
-    var kernelSize = 11;
+    var kernelSize = 15;
     
     while(kernelSize > maxVaryings)
     {