diff --git a/src/d3d11/d3d11_enums.cpp b/src/d3d11/d3d11_enums.cpp
index 0b9fc0f6..24af0276 100644
--- a/src/d3d11/d3d11_enums.cpp
+++ b/src/d3d11/d3d11_enums.cpp
@@ -9,6 +9,8 @@ std::ostream& operator << (std::ostream& os, D3D_FEATURE_LEVEL e) {
     ENUM_NAME(D3D_FEATURE_LEVEL_10_1);
     ENUM_NAME(D3D_FEATURE_LEVEL_11_0);
     ENUM_NAME(D3D_FEATURE_LEVEL_11_1);
+    ENUM_NAME(D3D_FEATURE_LEVEL_12_0);
+    ENUM_NAME(D3D_FEATURE_LEVEL_12_1);
     ENUM_DEFAULT(e);
   }
 }