diff --git a/MonoGame.Framework/Graphics/Effect/Resources/AlphaTestEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/AlphaTestEffect.ogl.mgfxo
index 05b5f670e53..b7a1e6a5d5c 100644
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diff --git a/MonoGame.Framework/Graphics/Effect/Resources/BasicEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/BasicEffect.ogl.mgfxo
index a7252f2afc1..a14b6b2d5cb 100644
Binary files a/MonoGame.Framework/Graphics/Effect/Resources/BasicEffect.ogl.mgfxo and b/MonoGame.Framework/Graphics/Effect/Resources/BasicEffect.ogl.mgfxo differ
diff --git a/MonoGame.Framework/Graphics/Effect/Resources/DualTextureEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/DualTextureEffect.ogl.mgfxo
index 4ef2b7fd0a2..1ec23e2ce81 100644
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diff --git a/MonoGame.Framework/Graphics/Effect/Resources/EnvironmentMapEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/EnvironmentMapEffect.ogl.mgfxo
index 9bc5643ad01..3e0c83e4a5e 100644
Binary files a/MonoGame.Framework/Graphics/Effect/Resources/EnvironmentMapEffect.ogl.mgfxo and b/MonoGame.Framework/Graphics/Effect/Resources/EnvironmentMapEffect.ogl.mgfxo differ
diff --git a/MonoGame.Framework/Graphics/Effect/Resources/SkinnedEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/SkinnedEffect.ogl.mgfxo
index a04e6fc5929..b6ed1a0b073 100644
Binary files a/MonoGame.Framework/Graphics/Effect/Resources/SkinnedEffect.ogl.mgfxo and b/MonoGame.Framework/Graphics/Effect/Resources/SkinnedEffect.ogl.mgfxo differ
diff --git a/MonoGame.Framework/Graphics/Effect/Resources/SpriteEffect.ogl.mgfxo b/MonoGame.Framework/Graphics/Effect/Resources/SpriteEffect.ogl.mgfxo
index 8a1a7eefa7e..f412f207c20 100644
Binary files a/MonoGame.Framework/Graphics/Effect/Resources/SpriteEffect.ogl.mgfxo and b/MonoGame.Framework/Graphics/Effect/Resources/SpriteEffect.ogl.mgfxo differ
diff --git a/Tools/2MGFX/DXShaderData.mojo.cs b/Tools/2MGFX/DXShaderData.mojo.cs
index f9d4e49e5d9..e567d6ca4e9 100644
--- a/Tools/2MGFX/DXShaderData.mojo.cs
+++ b/Tools/2MGFX/DXShaderData.mojo.cs
@@ -175,8 +175,11 @@ public static DXShaderData CreateGLSL (byte[] byteCode, List<DXConstantBufferDat
 			glslCode = glslCode.Replace ("#version 110", "");
 
 			// Add the required precision specifiers for GLES.
+
+            var floatPrecision = dxshader.IsVertexShader ? "precision highp float;\r\n" : "precision mediump float;\r\n";
+
 			glslCode = "#ifdef GL_ES\r\n" +
-				"precision mediump float;\r\n" +
+                 floatPrecision +
 				"precision mediump int;\r\n" +
 				"#endif\r\n" +
 				glslCode;