diff --git a/dlls/d3d11/d3d11_private.h b/dlls/d3d11/d3d11_private.h
index afbde9a4bfb..b45ef8431bf 100644
--- a/dlls/d3d11/d3d11_private.h
+++ b/dlls/d3d11/d3d11_private.h
@@ -461,7 +461,7 @@ struct d3d_depthstencil_state *unsafe_impl_from_ID3D10DepthStencilState(
 /* ID3D11RasterizerState, ID3D10RasterizerState */
 struct d3d_rasterizer_state
 {
-    ID3D11RasterizerState ID3D11RasterizerState_iface;
+    ID3D11RasterizerState1 ID3D11RasterizerState1_iface;
     ID3D10RasterizerState ID3D10RasterizerState_iface;
     LONG refcount;
 
diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
index 626e4889708..c0191677e77 100644
--- a/dlls/d3d11/device.c
+++ b/dlls/d3d11/device.c
@@ -2283,7 +2283,8 @@ static void STDMETHODCALLTYPE d3d11_device_context_RSGetState(ID3D11DeviceContex
     if ((wined3d_state = wined3d_device_context_get_rasterizer_state(context->wined3d_context)))
     {
         rasterizer_state_impl = wined3d_rasterizer_state_get_parent(wined3d_state);
-        ID3D11RasterizerState_AddRef(*rasterizer_state = &rasterizer_state_impl->ID3D11RasterizerState_iface);
+        *rasterizer_state = (ID3D11RasterizerState *)&rasterizer_state_impl->ID3D11RasterizerState1_iface;
+        ID3D11RasterizerState_AddRef(*rasterizer_state);
     }
     else
     {
@@ -3604,7 +3605,7 @@ static HRESULT STDMETHODCALLTYPE d3d11_device_CreateRasterizerState(ID3D11Device
     if (FAILED(hr = d3d_rasterizer_state_create(device, desc, &object)))
         return hr;
 
-    *rasterizer_state = &object->ID3D11RasterizerState_iface;
+    *rasterizer_state = (ID3D11RasterizerState *)&object->ID3D11RasterizerState1_iface;
 
     return S_OK;
 }
@@ -4950,7 +4951,7 @@ static void STDMETHODCALLTYPE d3d10_device_RSSetState(ID3D10Device1 *iface, ID3D
 
     rasterizer_state_object = unsafe_impl_from_ID3D10RasterizerState(rasterizer_state);
     d3d11_device_context_RSSetState(&device->immediate_context.ID3D11DeviceContext1_iface,
-            rasterizer_state_object ? &rasterizer_state_object->ID3D11RasterizerState_iface : NULL);
+            rasterizer_state_object ? (ID3D11RasterizerState *)&rasterizer_state_object->ID3D11RasterizerState1_iface : NULL);
 }
 
 static void STDMETHODCALLTYPE d3d10_device_RSSetViewports(ID3D10Device1 *iface,
diff --git a/dlls/d3d11/state.c b/dlls/d3d11/state.c
index 810217c93b4..9aa841f0805 100644
--- a/dlls/d3d11/state.c
+++ b/dlls/d3d11/state.c
@@ -841,23 +841,24 @@ struct d3d_depthstencil_state *unsafe_impl_from_ID3D10DepthStencilState(ID3D10De
 
 /* ID3D11RasterizerState methods */
 
-static inline struct d3d_rasterizer_state *impl_from_ID3D11RasterizerState(ID3D11RasterizerState *iface)
+static inline struct d3d_rasterizer_state *impl_from_ID3D11RasterizerState1(ID3D11RasterizerState1 *iface)
 {
-    return CONTAINING_RECORD(iface, struct d3d_rasterizer_state, ID3D11RasterizerState_iface);
+    return CONTAINING_RECORD(iface, struct d3d_rasterizer_state, ID3D11RasterizerState1_iface);
 }
 
-static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_QueryInterface(ID3D11RasterizerState *iface,
+static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_QueryInterface(ID3D11RasterizerState1 *iface,
         REFIID riid, void **object)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
 
     if (IsEqualGUID(riid, &IID_ID3D11RasterizerState)
+            || IsEqualGUID(riid, &IID_ID3D11RasterizerState1)
             || IsEqualGUID(riid, &IID_ID3D11DeviceChild)
             || IsEqualGUID(riid, &IID_IUnknown))
     {
-        ID3D11RasterizerState_AddRef(iface);
+        ID3D11RasterizerState1_AddRef(iface);
         *object = iface;
         return S_OK;
     }
@@ -876,9 +877,9 @@ static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_QueryInterface(ID3D11Ras
     return E_NOINTERFACE;
 }
 
-static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_AddRef(ID3D11RasterizerState *iface)
+static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_AddRef(ID3D11RasterizerState1 *iface)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
     ULONG refcount = InterlockedIncrement(&state->refcount);
 
     TRACE("%p increasing refcount to %u.\n", state, refcount);
@@ -892,9 +893,9 @@ static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_AddRef(ID3D11RasterizerSta
     return refcount;
 }
 
-static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_Release(ID3D11RasterizerState *iface)
+static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_Release(ID3D11RasterizerState1 *iface)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
     ULONG refcount = InterlockedDecrement(&state->refcount);
 
     TRACE("%p decreasing refcount to %u.\n", state, refcount);
@@ -909,10 +910,10 @@ static ULONG STDMETHODCALLTYPE d3d11_rasterizer_state_Release(ID3D11RasterizerSt
     return refcount;
 }
 
-static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDevice(ID3D11RasterizerState *iface,
+static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDevice(ID3D11RasterizerState1 *iface,
         ID3D11Device **device)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, device %p.\n", iface, device);
 
@@ -920,47 +921,58 @@ static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDevice(ID3D11RasterizerS
     ID3D11Device_AddRef(*device);
 }
 
-static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_GetPrivateData(ID3D11RasterizerState *iface,
+static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_GetPrivateData(ID3D11RasterizerState1 *iface,
         REFGUID guid, UINT *data_size, void *data)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 
     return d3d_get_private_data(&state->private_store, guid, data_size, data);
 }
 
-static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_SetPrivateData(ID3D11RasterizerState *iface,
+static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_SetPrivateData(ID3D11RasterizerState1 *iface,
         REFGUID guid, UINT data_size, const void *data)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 
     return d3d_set_private_data(&state->private_store, guid, data_size, data);
 }
 
-static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_SetPrivateDataInterface(ID3D11RasterizerState *iface,
+static HRESULT STDMETHODCALLTYPE d3d11_rasterizer_state_SetPrivateDataInterface(ID3D11RasterizerState1 *iface,
         REFGUID guid, const IUnknown *data)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, guid %s, data %p.\n", iface, debugstr_guid(guid), data);
 
     return d3d_set_private_data_interface(&state->private_store, guid, data);
 }
 
-static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDesc(ID3D11RasterizerState *iface,
+static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDesc(ID3D11RasterizerState1 *iface,
         D3D11_RASTERIZER_DESC *desc)
 {
-    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState(iface);
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
 
     TRACE("iface %p, desc %p.\n", iface, desc);
 
     *desc = state->desc;
 }
 
-static const struct ID3D11RasterizerStateVtbl d3d11_rasterizer_state_vtbl =
+static void STDMETHODCALLTYPE d3d11_rasterizer_state_GetDesc1(ID3D11RasterizerState1 *iface,
+        D3D11_RASTERIZER_DESC1 *desc)
+{
+    struct d3d_rasterizer_state *state = impl_from_ID3D11RasterizerState1(iface);
+
+    TRACE("iface %p, desc %p.\n", iface, desc);
+
+    memcpy(desc, &state->desc, sizeof(state->desc));
+    desc->ForcedSampleCount = 0;
+}
+
+static const struct ID3D11RasterizerState1Vtbl d3d11_rasterizer_state_vtbl =
 {
     /* IUnknown methods */
     d3d11_rasterizer_state_QueryInterface,
@@ -973,6 +985,8 @@ static const struct ID3D11RasterizerStateVtbl d3d11_rasterizer_state_vtbl =
     d3d11_rasterizer_state_SetPrivateDataInterface,
     /* ID3D11RasterizerState methods */
     d3d11_rasterizer_state_GetDesc,
+    /* ID3D11RasterizerState1 methods */
+    d3d11_rasterizer_state_GetDesc1,
 };
 
 /* ID3D10RasterizerState methods */
@@ -991,7 +1005,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_rasterizer_state_QueryInterface(ID3D10Ras
 
     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
 
-    return d3d11_rasterizer_state_QueryInterface(&state->ID3D11RasterizerState_iface, riid, object);
+    return d3d11_rasterizer_state_QueryInterface(&state->ID3D11RasterizerState1_iface, riid, object);
 }
 
 static ULONG STDMETHODCALLTYPE d3d10_rasterizer_state_AddRef(ID3D10RasterizerState *iface)
@@ -1000,7 +1014,7 @@ static ULONG STDMETHODCALLTYPE d3d10_rasterizer_state_AddRef(ID3D10RasterizerSta
 
     TRACE("iface %p.\n", iface);
 
-    return d3d11_rasterizer_state_AddRef(&state->ID3D11RasterizerState_iface);
+    return d3d11_rasterizer_state_AddRef(&state->ID3D11RasterizerState1_iface);
 }
 
 static ULONG STDMETHODCALLTYPE d3d10_rasterizer_state_Release(ID3D10RasterizerState *iface)
@@ -1009,7 +1023,7 @@ static ULONG STDMETHODCALLTYPE d3d10_rasterizer_state_Release(ID3D10RasterizerSt
 
     TRACE("iface %p.\n", state);
 
-    return d3d11_rasterizer_state_Release(&state->ID3D11RasterizerState_iface);
+    return d3d11_rasterizer_state_Release(&state->ID3D11RasterizerState1_iface);
 }
 
 /* ID3D10DeviceChild methods */
@@ -1113,7 +1127,7 @@ static HRESULT d3d_rasterizer_state_init(struct d3d_rasterizer_state *state, str
     struct wined3d_rasterizer_state_desc wined3d_desc;
     HRESULT hr;
 
-    state->ID3D11RasterizerState_iface.lpVtbl = &d3d11_rasterizer_state_vtbl;
+    state->ID3D11RasterizerState1_iface.lpVtbl = &d3d11_rasterizer_state_vtbl;
     state->ID3D10RasterizerState_iface.lpVtbl = &d3d10_rasterizer_state_vtbl;
     state->refcount = 1;
     wined3d_private_store_init(&state->private_store);
@@ -1175,7 +1189,7 @@ HRESULT d3d_rasterizer_state_create(struct d3d_device *device, const D3D11_RASTE
         object = WINE_RB_ENTRY_VALUE(entry, struct d3d_rasterizer_state, entry);
 
         TRACE("Returning existing rasterizer state %p.\n", object);
-        ID3D11RasterizerState_AddRef(&object->ID3D11RasterizerState_iface);
+        ID3D11RasterizerState1_AddRef(&object->ID3D11RasterizerState1_iface);
         *state = object;
         wined3d_mutex_unlock();
 
@@ -1207,9 +1221,9 @@ struct d3d_rasterizer_state *unsafe_impl_from_ID3D11RasterizerState(ID3D11Raster
 {
     if (!iface)
         return NULL;
-    assert(iface->lpVtbl == &d3d11_rasterizer_state_vtbl);
+    assert(iface->lpVtbl == (ID3D11RasterizerStateVtbl *)&d3d11_rasterizer_state_vtbl);
 
-    return impl_from_ID3D11RasterizerState(iface);
+    return impl_from_ID3D11RasterizerState1((ID3D11RasterizerState1 *)iface);
 }
 
 struct d3d_rasterizer_state *unsafe_impl_from_ID3D10RasterizerState(ID3D10RasterizerState *iface)
diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
index 55a245c744c..cd4905e2a82 100644
--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -5507,6 +5507,7 @@ static void test_create_rasterizer_state(void)
     D3D10_RASTERIZER_DESC d3d10_desc;
     D3D11_RASTERIZER_DESC desc;
     ID3D11Device *device, *tmp;
+    ID3D11Device1 *device1;
     HRESULT hr;
 
     if (!(device = create_device(NULL)))
@@ -5570,6 +5571,24 @@ static void test_create_rasterizer_state(void)
         ok(refcount == 2, "Got unexpected refcount %u.\n", refcount);
     }
 
+    if (ID3D11Device_QueryInterface(device, &IID_ID3D11Device1, (void **)&device1) == S_OK)
+    {
+        ID3D11RasterizerState1 *state_ex1;
+        D3D11_RASTERIZER_DESC1 desc1;
+
+        hr = ID3D11RasterizerState_QueryInterface(rast_state1, &IID_ID3D11RasterizerState1, (void **)&state_ex1);
+        ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+        memset(&desc1, 0xcc, sizeof(desc1));
+        ID3D11RasterizerState1_GetDesc1(state_ex1, &desc1);
+        ok(!memcmp(&desc1, &desc, sizeof(desc)), "D3D11 desc didn't match.\n");
+        ok(!desc1.ForcedSampleCount, "Got forced sample count %u.\n", desc1.ForcedSampleCount);
+
+        ID3D11RasterizerState1_Release(state_ex1);
+
+        ID3D11Device1_Release(device1);
+    }
+
     refcount = ID3D11RasterizerState_Release(rast_state2);
     ok(refcount == 1, "Got unexpected refcount %u.\n", refcount);
     refcount = ID3D11RasterizerState_Release(rast_state1);