diff --git a/schunk_egu_egk_gripper_driver/CMakeLists.txt b/schunk_egu_egk_gripper_driver/CMakeLists.txt
index f4094de..07ab363 100644
--- a/schunk_egu_egk_gripper_driver/CMakeLists.txt
+++ b/schunk_egu_egk_gripper_driver/CMakeLists.txt
@@ -65,6 +65,9 @@ install(
 # Test
 #--------------------------------------------------------------------------------
 if(BUILD_TESTING)
+  find_package(ament_lint_auto REQUIRED)
+  set(ament_cmake_copyright_FOUND TRUE)
+  ament_lint_auto_find_test_dependencies()
 endif()
 
 # Ament package configuration
diff --git a/schunk_egu_egk_gripper_examples/CMakeLists.txt b/schunk_egu_egk_gripper_examples/CMakeLists.txt
index 437422e..b97897f 100644
--- a/schunk_egu_egk_gripper_examples/CMakeLists.txt
+++ b/schunk_egu_egk_gripper_examples/CMakeLists.txt
@@ -49,6 +49,9 @@ install(TARGETS
 # Test
 #--------------------------------------------------------------------------------
 if(BUILD_TESTING)
+  find_package(ament_lint_auto REQUIRED)
+  set(ament_cmake_copyright_FOUND TRUE)
+  ament_lint_auto_find_test_dependencies()
 endif()
 
 # Ament package configuration