diff --git a/include/d3d11.idl b/include/d3d11.idl
index 1ea0a6a6c9a..80a65c9ae16 100644
--- a/include/d3d11.idl
+++ b/include/d3d11.idl
@@ -875,7 +875,25 @@ typedef enum D3D11_FILTER
     D3D11_FILTER_COMPARISON_MIN_LINEAR_MAG_POINT_MIP_LINEAR = 0x91,
     D3D11_FILTER_COMPARISON_MIN_MAG_LINEAR_MIP_POINT = 0x94,
     D3D11_FILTER_COMPARISON_MIN_MAG_MIP_LINEAR = 0x95,
-    D3D11_FILTER_COMPARISON_ANISOTROPIC = 0xd5
+    D3D11_FILTER_COMPARISON_ANISOTROPIC = 0xd5,
+    D3D11_FILTER_MINIMUM_MIN_MAG_MIP_POINT = 0x100,
+    D3D11_FILTER_MINIMUM_MIN_MAG_POINT_MIP_LINEAR = 0x101,
+    D3D11_FILTER_MINIMUM_MIN_POINT_MAG_LINEAR_MIP_POINT = 0x104,
+    D3D11_FILTER_MINIMUM_MIN_POINT_MAG_MIP_LINEAR = 0x105,
+    D3D11_FILTER_MINIMUM_MIN_LINEAR_MAG_MIP_POINT = 0x110,
+    D3D11_FILTER_MINIMUM_MIN_LINEAR_MAG_POINT_MIP_LINEAR = 0x111,
+    D3D11_FILTER_MINIMUM_MIN_MAG_LINEAR_MIP_POINT = 0x114,
+    D3D11_FILTER_MINIMUM_MIN_MAG_MIP_LINEAR = 0x115,
+    D3D11_FILTER_MINIMUM_ANISOTROPIC = 0x155,
+    D3D11_FILTER_MAXIMUM_MIN_MAG_MIP_POINT = 0x180,
+    D3D11_FILTER_MAXIMUM_MIN_MAG_POINT_MIP_LINEAR = 0x181,
+    D3D11_FILTER_MAXIMUM_MIN_POINT_MAG_LINEAR_MIP_POINT = 0x184,
+    D3D11_FILTER_MAXIMUM_MIN_POINT_MAG_MIP_LINEAR = 0x185,
+    D3D11_FILTER_MAXIMUM_MIN_LINEAR_MAG_MIP_POINT = 0x190,
+    D3D11_FILTER_MAXIMUM_MIN_LINEAR_MAG_POINT_MIP_LINEAR = 0x191,
+    D3D11_FILTER_MAXIMUM_MIN_MAG_LINEAR_MIP_POINT = 0x194,
+    D3D11_FILTER_MAXIMUM_MIN_MAG_MIP_LINEAR = 0x195,
+    D3D11_FILTER_MAXIMUM_ANISOTROPIC = 0x1d5
 } D3D11_FILTER;
 
 typedef enum D3D11_DSV_FLAG