diff --git a/src/d3d11/d3d11_context.cpp b/src/d3d11/d3d11_context.cpp
index 294b98e9..885a02de 100644
--- a/src/d3d11/d3d11_context.cpp
+++ b/src/d3d11/d3d11_context.cpp
@@ -55,7 +55,8 @@ namespace dxvk {
      || riid == __uuidof(ID3D11DeviceChild)
      || riid == __uuidof(ID3D11DeviceContext)
      || riid == __uuidof(ID3D11DeviceContext1)
-     || riid == __uuidof(ID3D11DeviceContext2)) {
+     || riid == __uuidof(ID3D11DeviceContext2)
+     || riid == __uuidof(ID3D11DeviceContext3)) {
       *ppvObject = ref(this);
       return S_OK;
     }
@@ -3124,6 +3125,27 @@ namespace dxvk {
   }
 
 
+  void STDMETHODCALLTYPE D3D11DeviceContext::GetHardwareProtectionState(
+          BOOL*                             pHwProtectionEnable) {
+    static bool s_errorShown = false;
+
+    if (!std::exchange(s_errorShown, true))
+      Logger::err("D3D11DeviceContext::GetHardwareProtectionState: Not implemented");
+    
+    if (pHwProtectionEnable)
+      *pHwProtectionEnable = FALSE;
+  }
+
+  
+  void STDMETHODCALLTYPE D3D11DeviceContext::SetHardwareProtectionState(
+          BOOL                              HwProtectionEnable) {
+    static bool s_errorShown = false;
+
+    if (!std::exchange(s_errorShown, true))
+      Logger::err("D3D11DeviceContext::SetHardwareProtectionState: Not implemented");
+  }
+
+
   void STDMETHODCALLTYPE D3D11DeviceContext::TransitionSurfaceLayout(
           IDXGIVkInteropSurface*    pSurface,
     const VkImageSubresourceRange*  pSubresources,
diff --git a/src/d3d11/d3d11_context.h b/src/d3d11/d3d11_context.h
index a438c9e8..6c01c57f 100644
--- a/src/d3d11/d3d11_context.h
+++ b/src/d3d11/d3d11_context.h
@@ -17,7 +17,7 @@ namespace dxvk {
   
   class D3D11Device;
   
-  class D3D11DeviceContext : public D3D11DeviceChild<ID3D11DeviceContext2> {
+  class D3D11DeviceContext : public D3D11DeviceChild<ID3D11DeviceContext3> {
     friend class D3D11DeviceContextExt;
   public:
     
@@ -692,6 +692,12 @@ namespace dxvk {
 
     void STDMETHODCALLTYPE EndEvent();
 
+    void STDMETHODCALLTYPE GetHardwareProtectionState(
+            BOOL*                             pHwProtectionEnable);
+    
+    void STDMETHODCALLTYPE SetHardwareProtectionState(
+            BOOL                              HwProtectionEnable);
+
     void STDMETHODCALLTYPE TransitionSurfaceLayout(
             IDXGIVkInteropSurface*    pSurface,
       const VkImageSubresourceRange*  pSubresources,
diff --git a/src/d3d11/d3d11_context_def.cpp b/src/d3d11/d3d11_context_def.cpp
index 274b901f..ba99f4bb 100644
--- a/src/d3d11/d3d11_context_def.cpp
+++ b/src/d3d11/d3d11_context_def.cpp
@@ -37,6 +37,13 @@ namespace dxvk {
   void STDMETHODCALLTYPE D3D11DeferredContext::Flush() {
     Logger::err("D3D11: Flush called on a deferred context");
   }
+
+
+  void STDMETHODCALLTYPE D3D11DeferredContext::Flush1(
+          D3D11_CONTEXT_TYPE          ContextType,
+          HANDLE                      hEvent) {
+    Logger::err("D3D11: Flush1 called on a deferred context");
+  }
   
   
   void STDMETHODCALLTYPE D3D11DeferredContext::ExecuteCommandList(
diff --git a/src/d3d11/d3d11_context_def.h b/src/d3d11/d3d11_context_def.h
index 788510da..fe9354d0 100644
--- a/src/d3d11/d3d11_context_def.h
+++ b/src/d3d11/d3d11_context_def.h
@@ -41,14 +41,18 @@ namespace dxvk {
             UINT                              GetDataFlags);
     
     void STDMETHODCALLTYPE Flush();
-    
+
+    void STDMETHODCALLTYPE Flush1(
+            D3D11_CONTEXT_TYPE          ContextType,
+            HANDLE                      hEvent);
+
     void STDMETHODCALLTYPE ExecuteCommandList(
-            ID3D11CommandList*  pCommandList,
-            BOOL                RestoreContextState);
+            ID3D11CommandList*          pCommandList,
+            BOOL                        RestoreContextState);
     
     HRESULT STDMETHODCALLTYPE FinishCommandList(
-            BOOL                RestoreDeferredContextState,
-            ID3D11CommandList   **ppCommandList);
+            BOOL                        RestoreDeferredContextState,
+            ID3D11CommandList**         ppCommandList);
     
     HRESULT STDMETHODCALLTYPE Map(
             ID3D11Resource*             pResource,
diff --git a/src/d3d11/d3d11_context_imm.cpp b/src/d3d11/d3d11_context_imm.cpp
index 118da122..3570b233 100644
--- a/src/d3d11/d3d11_context_imm.cpp
+++ b/src/d3d11/d3d11_context_imm.cpp
@@ -110,7 +110,17 @@ namespace dxvk {
 
 
   void STDMETHODCALLTYPE D3D11ImmediateContext::Flush() {
+    Flush1(D3D11_CONTEXT_TYPE_ALL, nullptr);
+  }
+
+
+  void STDMETHODCALLTYPE D3D11ImmediateContext::Flush1(
+          D3D11_CONTEXT_TYPE          ContextType,
+          HANDLE                      hEvent) {
     m_parent->FlushInitContext();
+
+    if (hEvent)
+      Logger::warn("D3D11: Flush1: Ignoring event");
     
     D3D10DeviceLock lock = LockContext();
     
diff --git a/src/d3d11/d3d11_context_imm.h b/src/d3d11/d3d11_context_imm.h
index d1de71a3..10ae16e6 100644
--- a/src/d3d11/d3d11_context_imm.h
+++ b/src/d3d11/d3d11_context_imm.h
@@ -36,6 +36,10 @@ namespace dxvk {
     
     void STDMETHODCALLTYPE Flush();
     
+    void STDMETHODCALLTYPE Flush1(
+            D3D11_CONTEXT_TYPE          ContextType,
+            HANDLE                      hEvent);
+
     void STDMETHODCALLTYPE ExecuteCommandList(
             ID3D11CommandList*  pCommandList,
             BOOL                RestoreContextState);