diff --git a/inc/hgl/graph/TextureType.h b/inc/hgl/graph/TextureType.h
deleted file mode 100644
index bf355b1c..00000000
--- a/inc/hgl/graph/TextureType.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef HGL_GRAPH_TEXTURE_TYPE
-#define HGL_GRAPH_TEXTURE_TYPE
-namespace hgl
-{
-    namespace graph
-    {
-        /**
-         * 纹理类型
-         */
-        enum class TextureType
-        {
-            None=0,
-
-            Diffuse,
-            Specular,
-            Ambient,
-            Emissive,
-            Height,
-            Normals,
-            Shininess,
-            Opacity,
-            Displacement,
-            Lightmap,
-            Reflection,
-            AO,
-
-            Albedo,
-            Metallic,
-            Rougness,
-
-            BEGIN_REANGE=Diffuse,
-            END_RANGE=Rougness,
-            RANGE_SIZE=END_RANGE-BEGIN_REANGE+1
-        };//enum class TextureType
-    }//namespace graph
-}//namespace hgl
-#endif//HGL_GRAPH_TEXTURE_TYPE
diff --git a/src/SceneGraph/CMakeLists.txt b/src/SceneGraph/CMakeLists.txt
index aa583a8e..bf1cb6a4 100644
--- a/src/SceneGraph/CMakeLists.txt
+++ b/src/SceneGraph/CMakeLists.txt
@@ -12,7 +12,6 @@
                         ${ROOT_INCLUDE_PATH}/hgl/graph/InlineGeometry.h
                         #${ROOT_INCLUDE_PATH}/hgl/graph/Mesh.h
                         #${ROOT_INCLUDE_PATH}/hgl/graph/Material.h
-                        ${ROOT_INCLUDE_PATH}/hgl/graph/TextureType.h
                         #${ROOT_INCLUDE_PATH}/hgl/graph/Spline.h
                         )