diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index a19fb99caaf..67944baa22f 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -4207,6 +4207,9 @@ void CDECL wined3d_device_apply_stateblock(struct wined3d_device *device,
                 case WINED3D_RS_INDEXEDVERTEXBLENDENABLE:
                     break;
 
+                case WINED3D_RS_TWEENFACTOR:
+                    break;
+
                 default:
                     wined3d_device_set_render_state(device, idx, state->rs[idx]);
                     break;
diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 749f980ea03..7dc0de1b596 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -11970,7 +11970,6 @@ static const struct wined3d_state_entry_template glsl_vertex_pipe_vp_states[] =
     {STATE_RENDER(WINED3D_RS_POINTSCALE_B),                      {STATE_RENDER(WINED3D_RS_POINTSCALEENABLE),                  NULL                   }, WINED3D_GL_EXT_NONE          },
     {STATE_RENDER(WINED3D_RS_POINTSCALE_C),                      {STATE_RENDER(WINED3D_RS_POINTSCALEENABLE),                  NULL                   }, WINED3D_GL_EXT_NONE          },
     {STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),                     {STATE_RENDER(WINED3D_RS_POINTSIZE_MIN),                     NULL                   }, WINED3D_GL_EXT_NONE          },
-    {STATE_RENDER(WINED3D_RS_TWEENFACTOR),                       {STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX),                   NULL                   }, WINED3D_GL_EXT_NONE          },
     /* NP2 texture matrix fixups. They are not needed if
      * GL_ARB_texture_non_power_of_two is supported. Otherwise, register
      * glsl_vertex_pipe_texmatrix(), which takes care of updating the texture
diff --git a/dlls/wined3d/shader_spirv.c b/dlls/wined3d/shader_spirv.c
index fa99df0388a..57912249f05 100644
--- a/dlls/wined3d/shader_spirv.c
+++ b/dlls/wined3d/shader_spirv.c
@@ -1145,7 +1145,6 @@ static const struct wined3d_state_entry_template spirv_vertex_pipe_vk_vp_states[
     {STATE_RENDER(WINED3D_RS_POINTSCALE_B),             {STATE_RENDER(WINED3D_RS_POINTSCALE_B),             state_nop}},
     {STATE_RENDER(WINED3D_RS_POINTSCALE_C),             {STATE_RENDER(WINED3D_RS_POINTSCALE_C),             state_nop}},
     {STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),            {STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),            state_nop}},
-    {STATE_RENDER(WINED3D_RS_TWEENFACTOR),              {STATE_RENDER(WINED3D_RS_TWEENFACTOR),              state_nop}},
     {STATE_MATERIAL,                                    {STATE_MATERIAL,                                    state_nop}},
     {STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX),          {STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX),          state_nop}},
     {STATE_LIGHT_TYPE,                                  {STATE_LIGHT_TYPE,                                  state_nop}},
diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index ed369064640..253d9d3b749 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -4986,7 +4986,6 @@ static const struct wined3d_state_entry_template vp_ffp_states[] =
     { STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),             { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN),             NULL                }, ARB_POINT_PARAMETERS            },
     { STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),             { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN),             NULL                }, EXT_POINT_PARAMETERS            },
     { STATE_RENDER(WINED3D_RS_POINTSIZE_MAX),             { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN),             NULL                }, WINED3D_GL_EXT_NONE             },
-    { STATE_RENDER(WINED3D_RS_TWEENFACTOR),               { STATE_RENDER(WINED3D_RS_VERTEXBLEND),               NULL                }, WINED3D_GL_EXT_NONE             },
 
     /* Samplers for NP2 texture matrix adjustions. They are not needed if GL_ARB_texture_non_power_of_two is supported,
      * so register a NULL state handler in that case to get the vertex part of sampler() skipped(VTF is handled in the misc states.
@@ -5381,8 +5380,7 @@ static void validate_state_table(struct wined3d_state_entry *state_table)
         {149, 150},
         {153, 153},
         {162, 165},
-        {167, 169},
-        {171, 171},
+        {167, 171},
         {174, 177},
         {185, 193},
         {195, 209},