diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c
index 9834db72060..65d04b67dc3 100644
--- a/dlls/wined3d/adapter_vk.c
+++ b/dlls/wined3d/adapter_vk.c
@@ -98,7 +98,6 @@ static const struct wined3d_state_entry_template misc_state_template_vk[] =
     {STATE_INDEXBUFFER,                                   {STATE_INDEXBUFFER,                                   state_nop}},
     {STATE_RENDER(WINED3D_RS_LINEPATTERN),                {STATE_RENDER(WINED3D_RS_LINEPATTERN),                state_nop}},
     {STATE_RENDER(WINED3D_RS_DITHERENABLE),               {STATE_RENDER(WINED3D_RS_DITHERENABLE),               state_nop}},
-    {STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION), {STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION), state_nop}},
     {STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),       {STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),       state_nop}},
     /* Samplers */
     {STATE_SAMPLER(0),                                    {STATE_SAMPLER(0),                                    state_nop}},
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index d46aa398dac..1603329a59f 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -4230,6 +4230,12 @@ void CDECL wined3d_device_apply_stateblock(struct wined3d_device *device,
                 case WINED3D_RS_MAXTESSELLATIONLEVEL:
                     break;
 
+                case WINED3D_RS_ENABLEADAPTIVETESSELLATION:
+                    if (state->rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION])
+                        FIXME("WINED3D_RS_ENABLEADAPTIVETESSELLATION %#x not yet implemented.\n",
+                                state->rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION]);
+                    break;
+
                 default:
                     wined3d_device_set_render_state(device, idx, state->rs[idx]);
                     break;
diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 76de8ed4d70..5dc0e227fd2 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -2811,7 +2811,6 @@ static const struct wined3d_state_entry_template misc_state_template_no3d[] =
     {STATE_RENDER(WINED3D_RS_LINEPATTERN),                {STATE_VDECL}},
     {STATE_RENDER(WINED3D_RS_ZFUNC),                      {STATE_VDECL}},
     {STATE_RENDER(WINED3D_RS_DITHERENABLE),               {STATE_VDECL}},
-    {STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION), {STATE_VDECL}},
     {STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),       {STATE_VDECL}},
     /* Samplers */
     {STATE_SAMPLER(0),                                    {STATE_VDECL}},
diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index f0eff5d1b21..6262df2090d 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -1965,13 +1965,6 @@ static void state_sample_mask_w(struct wined3d_context *context, const struct wi
     WARN("Unsupported in local OpenGL implementation: glSampleMaski.\n");
 }
 
-static void state_tessellation(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
-{
-    if (state->render_states[WINED3D_RS_ENABLEADAPTIVETESSELLATION])
-        FIXME("WINED3D_RS_ENABLEADAPTIVETESSELLATION %#x not yet implemented.\n",
-                state->render_states[WINED3D_RS_ENABLEADAPTIVETESSELLATION]);
-}
-
 static void get_src_and_opr(uint32_t arg, BOOL is_alpha, GLenum* source, GLenum* operand) {
     /* The WINED3DTA_ALPHAREPLICATE flag specifies the alpha component of the
     * input should be used for all input components. The WINED3DTA_COMPLEMENT
@@ -4589,7 +4582,6 @@ const struct wined3d_state_entry_template misc_state_template_gl[] =
     { STATE_RENDER(WINED3D_RS_LINEPATTERN),               { STATE_RENDER(WINED3D_RS_LINEPATTERN),               state_linepattern   }, WINED3D_GL_LEGACY_CONTEXT       },
     { STATE_RENDER(WINED3D_RS_LINEPATTERN),               { STATE_RENDER(WINED3D_RS_LINEPATTERN),               state_linepattern_w }, WINED3D_GL_EXT_NONE             },
     { STATE_RENDER(WINED3D_RS_DITHERENABLE),              { STATE_RENDER(WINED3D_RS_DITHERENABLE),              state_ditherenable  }, WINED3D_GL_EXT_NONE             },
-    { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),{ STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),state_tessellation  }, WINED3D_GL_EXT_NONE             },
     { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      state_msaa          }, ARB_MULTISAMPLE                 },
     { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      state_msaa_w        }, WINED3D_GL_EXT_NONE             },
     /* Samplers */
@@ -5358,8 +5350,7 @@ static void validate_state_table(struct wined3d_state_entry *state_table)
         {149, 150},
         {153, 153},
         {162, 165},
-        {167, 183},
-        {185, 193},
+        {167, 193},
         {195, 209},
         {  0,   0},
     };