diff --git a/canopen_ros2_controllers/CMakeLists.txt b/canopen_ros2_controllers/CMakeLists.txt
index 368f9761..a41f1626 100644
--- a/canopen_ros2_controllers/CMakeLists.txt
+++ b/canopen_ros2_controllers/CMakeLists.txt
@@ -56,42 +56,42 @@ install(
 if(FALSE)
   find_package(ament_cmake_gmock REQUIRED)
 
-  ament_add_gmock(test_load_canopen_proxy_controller test/test_load_canopen_proxy_controller.cpp)
-  target_include_directories(test_load_canopen_proxy_controller PRIVATE include)
-  ament_target_dependencies(
-    test_load_canopen_proxy_controller
-    controller_manager
-    hardware_interface
-    canopen_interfaces
-  )
+#   ament_add_gmock(test_load_canopen_proxy_controller test/test_load_canopen_proxy_controller.cpp)
+#   target_include_directories(test_load_canopen_proxy_controller PRIVATE include)
+#   ament_target_dependencies(
+#     test_load_canopen_proxy_controller
+#     controller_manager
+#     hardware_interface
+#     canopen_interfaces
+#   )
 
-  ament_add_gmock(test_load_cia402_device_controller test/test_load_cia402_device_controller.cpp)
-  target_include_directories(test_load_cia402_device_controller PRIVATE include)
-  ament_target_dependencies(
-    test_load_cia402_device_controller
-    controller_manager
-    hardware_interface
-    canopen_interfaces
-  )
+#   ament_add_gmock(test_load_cia402_device_controller test/test_load_cia402_device_controller.cpp)
+#   target_include_directories(test_load_cia402_device_controller PRIVATE include)
+#   ament_target_dependencies(
+#     test_load_cia402_device_controller
+#     controller_manager
+#     hardware_interface
+#     canopen_interfaces
+#   )
 
-  ament_add_gmock(test_load_cia402_robot_controller test/test_load_cia402_robot_controller.cpp)
-  target_include_directories(test_load_cia402_robot_controller PRIVATE include)
-  ament_target_dependencies(
-    test_load_cia402_robot_controller
-    controller_manager
-    hardware_interface
-    canopen_interfaces
-  )
+#   ament_add_gmock(test_load_cia402_robot_controller test/test_load_cia402_robot_controller.cpp)
+#   target_include_directories(test_load_cia402_robot_controller PRIVATE include)
+#   ament_target_dependencies(
+#     test_load_cia402_robot_controller
+#     controller_manager
+#     hardware_interface
+#     canopen_interfaces
+#   )
 
-  ament_add_gmock(test_canopen_proxy_controller test/test_canopen_proxy_controller.cpp)
-  target_include_directories(test_canopen_proxy_controller PRIVATE include)
-  target_link_libraries(test_canopen_proxy_controller ${PROJECT_NAME})
-  ament_target_dependencies(
-    test_canopen_proxy_controller
-    controller_interface
-    hardware_interface
-    canopen_interfaces
-  )
+#  ament_add_gmock(test_canopen_proxy_controller test/test_canopen_proxy_controller.cpp)
+#   target_include_directories(test_canopen_proxy_controller PRIVATE include)
+#   target_link_libraries(test_canopen_proxy_controller ${PROJECT_NAME})
+#   ament_target_dependencies(
+#     test_canopen_proxy_controller
+#     controller_interface
+#     hardware_interface
+#     canopen_interfaces
+#  )
 endif()
 
 ament_export_include_directories(