diff --git a/shaders/cBlockMatching.fx b/shaders/cBlockMatching.fx
deleted file mode 100644
index 63bdcab..0000000
--- a/shaders/cBlockMatching.fx
+++ /dev/null
@@ -1,156 +0,0 @@
-#include "shared/cBuffers.fxh"
-#include "shared/cGraphics.fxh"
-#include "shared/cColorSpaces.fxh"
-#include "shared/cConvolution.fxh"
-#include "shared/cMotionEstimation.fxh"
-
-namespace cBlockMatching
-{
-    /*
-        [Shader Options]
-    */
-
-    uniform float _MipBias <
-        ui_label = "Optical flow mipmap bias";
-        ui_type = "slider";
-        ui_min = 0.0;
-        ui_max = 7.0;
-    > = 4.5;
-
-    uniform float _BlendFactor <
-        ui_label = "Temporal blending factor";
-        ui_type = "slider";
-        ui_min = 0.0;
-        ui_max = 0.9;
-    > = 0.5;
-
-    /*
-        [Textures & Samplers]
-    */
-
-    CREATE_SAMPLER(SampleTempTex1, TempTex1_RG8, LINEAR, MIRROR)
-    CREATE_SAMPLER(SampleTempTex2a, TempTex2a_RG16F, LINEAR, MIRROR)
-    CREATE_SAMPLER(SampleTempTex3, TempTex3_RG16F, LINEAR, MIRROR)
-    CREATE_SAMPLER(SampleTempTex4, TempTex4_RG16F, LINEAR, MIRROR)
-    CREATE_SAMPLER(SampleTempTex5, TempTex5_RG16F, LINEAR, MIRROR)
-    CREATE_SAMPLER(SampleTempTex6, TempTex6_RG16F, LINEAR, MIRROR)
-
-    CREATE_TEXTURE(Tex2c, BUFFER_SIZE_2, RG16F, 8)
-    CREATE_SAMPLER(SampleTempTex2c, Tex2c, LINEAR, MIRROR)
-
-    CREATE_TEXTURE(OFlowTex, BUFFER_SIZE_2, RG16F, 1)
-    CREATE_SAMPLER(SampleOFlowTex, OFlowTex, LINEAR, MIRROR)
-
-    /*
-        [Pixel Shaders]
-    */
-
-    float2 PS_Normalize(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float3 Color = tex2D(CShade_SampleColorTex, Input.Tex0).rgb;
-        return GetSphericalRG(Color).xy;
-    }
-
-    float4 PS_Copy_0(VS2PS_Quad Input) : SV_TARGET0
-    {
-        return tex2D(SampleTempTex1, Input.Tex0.xy);
-    }
-
-    float2 PS_MFlow_Level5(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 Vectors = 0.0;
-        return GetPixelMFlow(Input.Tex0, Vectors, SampleTempTex2c, SampleTempTex2a, 4);
-    }
-
-    float2 PS_MFlow_Level4(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 Vectors = tex2D(SampleTempTex6, Input.Tex0).xy;
-        return GetPixelMFlow(Input.Tex0, Vectors, SampleTempTex2c, SampleTempTex2a, 3);
-    }
-
-    float2 PS_MFlow_Level3(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 Vectors = tex2D(SampleTempTex5, Input.Tex0).xy;
-        return GetPixelMFlow(Input.Tex0, Vectors, SampleTempTex2c, SampleTempTex2a, 2);
-    }
-
-    float2 PS_MFlow_Level2(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 Vectors = tex2D(SampleTempTex4, Input.Tex0).xy;
-        return GetPixelMFlow(Input.Tex0, Vectors, SampleTempTex2c, SampleTempTex2a, 1);
-    }
-
-    float4 PS_MFlow_Level1(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 Vectors = tex2D(SampleTempTex3, Input.Tex0).xy;
-        return float4(GetPixelMFlow(Input.Tex0, Vectors, SampleTempTex2c, SampleTempTex2a, 0), 0.0, _BlendFactor);
-    }
-
-    float4 PS_Copy_1(VS2PS_Quad Input) : SV_TARGET0
-    {
-        return tex2D(SampleTempTex2a, Input.Tex0.xy);
-    }
-
-    float4 PS_Display(VS2PS_Quad Input) : SV_TARGET0
-    {
-        float2 InvTexSize = fwidth(Input.Tex0);
-
-        float2 Vectors = tex2Dlod(SampleOFlowTex, float4(Input.Tex0.xy, 0.0, _MipBias)).xy;
-        Vectors = UnpackMotionVectors(Vectors) * 100;
-
-        Vectors = saturate((Vectors * 0.5) + 0.5);
-
-        return float4(Vectors, 1.0, 1.0);
-    }
-
-    #define CREATE_PASS(VERTEX_SHADER, PIXEL_SHADER, RENDER_TARGET) \
-        pass \
-        { \
-            VertexShader = VERTEX_SHADER; \
-            PixelShader = PIXEL_SHADER; \
-            RenderTarget0 = RENDER_TARGET; \
-        }
-
-    technique CShade_BlockMatching
-    {
-        // Normalize current frame
-        CREATE_PASS(VS_Quad, PS_Normalize, TempTex1_RG8)
-
-        // Prefilter blur
-        CREATE_PASS(VS_Quad, PS_Copy_0, TempTex2a_RG16F)
-
-        // Block matching
-        CREATE_PASS(VS_Quad, PS_MFlow_Level5, TempTex6_RG16F)
-        CREATE_PASS(VS_Quad, PS_MFlow_Level4, TempTex5_RG16F)
-        CREATE_PASS(VS_Quad, PS_MFlow_Level3, TempTex4_RG16F)
-        CREATE_PASS(VS_Quad, PS_MFlow_Level2, TempTex3_RG16F)
-        pass GetFineBlockMatching
-        {
-            ClearRenderTargets = FALSE;
-            BlendEnable = TRUE;
-            BlendOp = ADD;
-            SrcBlend = INVSRCALPHA;
-            DestBlend = SRCALPHA;
-
-            VertexShader = VS_Quad;
-            PixelShader = PS_MFlow_Level1;
-            RenderTarget0 = OFlowTex;
-        }
-
-        pass Copy
-        {
-            VertexShader = VS_Quad;
-            PixelShader = PS_Copy_1;
-            RenderTarget0 = Tex2c;
-        }
-
-        // Display
-        pass
-        {
-            SRGBWriteEnable = WRITE_SRGB;
-
-            VertexShader = VS_Quad;
-            PixelShader = PS_Display;
-        }
-    }
-}
\ No newline at end of file