diff --git a/scripts/shaderc.lua b/scripts/shaderc.lua
index d9b864c6..d671c9e6 100644
--- a/scripts/shaderc.lua
+++ b/scripts/shaderc.lua
@@ -33,7 +33,8 @@ project "shaderc"
 
 	configuration { "mingw* or linux or osx" }
 		buildoptions {
-			"-fno-strict-aliasing" -- glsl-optimizer has bugs if strict aliasing is used.
+			"-fno-strict-aliasing", -- glsl-optimizer has bugs if strict aliasing is used.
+			"-Wno-unused-parameter",
 		}
 		removebuildoptions {
 			"-Wshadow", -- glsl-optimizer is full of -Wshadow warnings ignore it.
diff --git a/tools/shaderc/shaderc_dx11.cpp b/tools/shaderc/shaderc_d3d11.cpp
similarity index 100%
rename from tools/shaderc/shaderc_dx11.cpp
rename to tools/shaderc/shaderc_d3d11.cpp
diff --git a/tools/shaderc/shaderc_dx9.cpp b/tools/shaderc/shaderc_d3d9.cpp
similarity index 100%
rename from tools/shaderc/shaderc_dx9.cpp
rename to tools/shaderc/shaderc_d3d9.cpp