diff --git a/cmake/external_libs/onnx.cmake b/cmake/external_libs/onnx.cmake
deleted file mode 100644
index 3591d6c4f11..00000000000
--- a/cmake/external_libs/onnx.cmake
+++ /dev/null
@@ -1,13 +0,0 @@
-if(ENABLE_GITEE)
-    set(REQ_URL "https://gitee.com/mirrors/ONNX/repository/archive/v1.6.0.tar.gz")
-    set(MD5 "1bdbcecdd68ea8392630467646776e02")
-else()
-    set(REQ_URL "https://github.com/onnx/onnx/releases/download/v1.6.0/onnx-1.6.0.tar.gz")
-    set(MD5 "512f2779d6215d4a36f366b6b9acdf1e")
-endif()
-
-mindspore_add_pkg(ms_onnx
-        VER 1.6.0
-        HEAD_ONLY ./
-        URL ${REQ_URL}
-        MD5 ${MD5})
diff --git a/cmake/mind_expression.cmake b/cmake/mind_expression.cmake
index 476f1e0f473..3b2d04e53c2 100644
--- a/cmake/mind_expression.cmake
+++ b/cmake/mind_expression.cmake
@@ -100,5 +100,4 @@ if(ENABLE_TESTCASES OR ENABLE_CPP_ST)
     include(${CMAKE_SOURCE_DIR}/cmake/external_libs/gtest.cmake)
 endif()
 
-include(${CMAKE_SOURCE_DIR}/cmake/external_libs/onnx.cmake)
 set(CMAKE_CXX_FLAGS ${_ms_tmp_CMAKE_CXX_FLAGS_F})