diff --git a/src/d3d11/d3d11_include.h b/src/d3d11/d3d11_include.h
index 10aaf9c8d..1598088af 100644
--- a/src/d3d11/d3d11_include.h
+++ b/src/d3d11/d3d11_include.h
@@ -43,63 +43,4 @@ typedef enum D3D11_FORMAT_SUPPORT2 {
 #define D3D11_RESOURCE_MISC_TILE_POOL (0x20000)
 #define D3D11_RESOURCE_MISC_TILED     (0x40000)
 #endif // !defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 9
-#ifndef __WINE__
-
-//MinGW-Headers supports these typedefs since 6.0.0
-#if !defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 6
-typedef enum D3D11_COPY_FLAGS {
-  D3D11_COPY_NO_OVERWRITE                                             = 0x1,
-  D3D11_COPY_DISCARD                                                  = 0x2,
-} D3D11_COPY_FLAGS;
-typedef struct D3D11_FEATURE_DATA_FORMAT_SUPPORT2 {
-  DXGI_FORMAT InFormat;
-  UINT        OutFormatSupport2;
-} D3D11_FEATURE_DATA_FORMAT_SUPPORT2;
-typedef struct D3D11_FEATURE_DATA_THREADING {
-    BOOL DriverConcurrentCreates;
-    BOOL DriverCommandLists;
-} D3D11_FEATURE_DATA_THREADING;
-typedef struct D3D11_FEATURE_DATA_DOUBLES {
-    BOOL DoublePrecisionFloatShaderOps;
-} D3D11_FEATURE_DATA_DOUBLES;
-typedef struct D3D11_FEATURE_DATA_FORMAT_SUPPORT {
-    DXGI_FORMAT InFormat;
-    UINT OutFormatSupport;
-} D3D11_FEATURE_DATA_FORMAT_SUPPORT;
-typedef struct D3D11_FEATURE_DATA_D3D10_X_HARDWARE_OPTIONS {
-  BOOL ComputeShaders_Plus_RawAndStructuredBuffers_Via_Shader_4_x;
-} D3D11_FEATURE_DATA_D3D10_X_HARDWARE_OPTIONS;
-typedef enum D3D11_BUFFEREX_SRV_FLAG { 
-  D3D11_BUFFEREX_SRV_FLAG_RAW = 1
-} D3D11_BUFFEREX_SRV_FLAG;
-typedef enum D3D11_UAV_FLAG {
-  D3D11_BUFFER_UAV_FLAG_RAW = 0x1,
-  D3D11_BUFFER_UAV_FLAG_APPEND = 0x2,
-  D3D11_BUFFER_UAV_FLAG_COUNTER = 0x4
-} D3D11_UAV_FLAG;
-typedef struct D3D11_QUERY_DATA_PIPELINE_STATISTICS {
-  UINT64 IAVertices;
-  UINT64 IAPrimitives;
-  UINT64 VSInvocations;
-  UINT64 GSInvocations;
-  UINT64 GSPrimitives;
-  UINT64 CInvocations;
-  UINT64 CPrimitives;
-  UINT64 PSInvocations;
-  UINT64 HSInvocations;
-  UINT64 DSInvocations;
-  UINT64 CSInvocations;
-} D3D11_QUERY_DATA_PIPELINE_STATISTICS;
-typedef struct D3D11_FEATURE_DATA_ARCHITECTURE_INFO {
-  BOOL TileBasedDeferredRenderer;
-} D3D11_FEATURE_DATA_ARCHITECTURE_INFO;
-typedef struct D3D11_FEATURE_DATA_SHADER_MIN_PRECISION_SUPPORT {
-  UINT PixelShaderMinPrecision;
-  UINT AllOtherShaderStagesMinPrecision;
-} D3D11_FEATURE_DATA_SHADER_MIN_PRECISION_SUPPORT;
-typedef struct D3D11_FEATURE_DATA_D3D9_SHADOW_SUPPORT {
-  BOOL SupportsDepthAsTextureWithLessEqualComparisonFilter;
-} D3D11_FEATURE_DATA_D3D9_SHADOW_SUPPORT;
-#endif // !defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 6
-#endif // __WINE__
 #endif // _MSC_VER