diff --git a/opencascade_tests/CMakeLists.txt b/opencascade_tests/CMakeLists.txt
deleted file mode 100644
index a204d8d47f..0000000000
--- a/opencascade_tests/CMakeLists.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-option(SPHINXSYS_BUILD_OPENCASCADE_TESTS  "SPHINXSYS_BUILD_OPENCASCADE_TESTS"  ON)
-
-
-find_package(GTest CONFIG REQUIRED)
-include(GoogleTest)
-
-target_link_libraries(sphinxsys_core INTERFACE GTest::gtest GTest::gtest_main)
-
-
-if(SPHINXSYS_BUILD_OPENCASCADE_TESTS)
-	ADD_SUBDIRECTORY(opencascade_tests)
-endif()
-
-
-
-
-