File list (Check if you may need any files):
Unity Builtin Shaders
.....................\Alpha-Bumped.shader
.....................\Alpha-BumpSpec.shader
.....................\Alpha-Diffuse.shader
.....................\Alpha-Glossy.shader
.....................\Alpha-Parallax.shader
.....................\Alpha-ParallaxSpec.shader
.....................\Alpha-VertexLit.shader
.....................\Decal.shader
.....................\Flare.shader
.....................\Font.shader
.....................\Illumin-Bumped.shader
.....................\Illumin-BumpSpec.shader
.....................\Illumin-Diffuse.shader
.....................\Illumin-Glossy.shader
.....................\Illumin-Parallax.shader
.....................\Illumin-ParallaxSpec.shader
.....................\Illumin-VertexLit.shader
.....................\Lightmap-Bumped.shader
.....................\Lightmap-BumpSpec.shader
.....................\Lightmap-Diffuse.shader
.....................\Lightmap-Glossy.shader
.....................\Lightmap-VertexLit.shader
.....................\Normal-Bumped.shader
.....................\Normal-BumpSpec.shader
.....................\Normal-Diffuse.shader
.....................\Normal-DiffuseDetail.shader
.....................\Normal-DiffuseFast.shader
.....................\Normal-Glossy.shader
.....................\Normal-Parallax.shader
.....................\Normal-ParallaxSpec.shader
.....................\Normal-VertexLit.shader
.....................\Particle Add.shader
.....................\Particle AddMultiply.shader
.....................\Particle AddSmooth.shader
.....................\Particle Alpha Blend Deprecated.shader
.....................\Particle Alpha Blend.shader
.....................\Particle Blend.shader
.....................\Particle Multiply.shader
.....................\Particle MultiplyDouble.shader
.....................\Particle Premultiply Blend.shader
.....................\Particle VertexLit Blended.shader
.....................\Reflect-Bumped.shader
.....................\Reflect-BumpNolight.shader
.....................\Reflect-BumpSpec.shader
.....................\Reflect-BumpVertexLit.shader
.....................\Reflect-Diffuse.shader
.....................\Reflect-Glossy.shader
.....................\Reflect-Parallax.shader
.....................\Reflect-ParallaxSpec.shader
.....................\Reflect-VertexLit.shader
.....................\Reflective waterplane.shader
.....................\skybox cubed.shader
.....................\Skybox.shader