diff --git a/plugins/GSdx/GSDevice11.cpp b/plugins/GSdx/GSDevice11.cpp
index 12fe4c4202..1c4a2d8cec 100644
--- a/plugins/GSdx/GSDevice11.cpp
+++ b/plugins/GSdx/GSDevice11.cpp
@@ -768,7 +768,7 @@ void GSDevice11::InitExternalFX()
 			if (fshader.good())
 			{
 				shader << fshader.rdbuf();
-				CompileShader(shader.str().c_str(), shader.str().length(), shader_name.c_str(), D3D_COMPILE_STANDARD_FILE_INCLUDE, "ps_main", nullptr, &m_shaderfx.ps);
+				CompileShader(shader.str().c_str(), shader.str().length(), shader_name.c_str(), nullptr, "ps_main", nullptr, &m_shaderfx.ps);
 			}
 			else
 			{
diff --git a/plugins/GSdx/GSDeviceDX.cpp b/plugins/GSdx/GSDeviceDX.cpp
index 346de8c1a6..5aa5761ce1 100644
--- a/plugins/GSdx/GSDeviceDX.cpp
+++ b/plugins/GSdx/GSDeviceDX.cpp
@@ -45,7 +45,7 @@ bool GSDeviceDX::LoadD3DCompiler()
 	// Windows 8.1 and later come with the latest d3dcompiler_47.dll, but
 	// Windows 7 devs might also have the dll available for use (which will
 	// have to be placed in the application directory)
-	s_d3d_compiler_dll = LoadLibraryEx(D3DCOMPILER_DLL, nullptr, LOAD_LIBRARY_SEARCH_APPLICATION_DIR | LOAD_LIBRARY_SEARCH_SYSTEM32);
+	s_d3d_compiler_dll = LoadLibraryEx("d3dcompiler_47.dll", nullptr, LOAD_LIBRARY_SEARCH_APPLICATION_DIR | LOAD_LIBRARY_SEARCH_SYSTEM32);
 
 	// Windows Vista and 7 can use the older version. If the previous LoadLibrary
 	// call fails on Windows 8.1 and later, then the user's system is likely