diff --git a/.clang-tidy b/.clang-tidy
index 001c11a..9386f6a 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -189,6 +189,7 @@
 clang-analyzer-webkit.RefCntblBaseVirtualDtor,
 cppcoreguidelines-avoid-c-arrays,
 cppcoreguidelines-init-variables,
+cppcoreguidelines-special-member-functions,
 misc-misplaced-const,
 misc-no-recursion,
 misc-redundant-expression,
diff --git a/tests/test_Utils.cpp b/tests/test_Utils.cpp
index b454716..63fcde8 100644
--- a/tests/test_Utils.cpp
+++ b/tests/test_Utils.cpp
@@ -39,6 +39,11 @@
         fs::remove_all(testDir);
     }
 
+    TestUtils(const TestUtils&) = delete;
+    TestUtils(TestUtils&&) = delete;
+    TestUtils& operator=(const TestUtils&) = delete;
+    TestUtils& operator=(TestUtils&&) = delete;
+
     void createPECIDir()
     {
         peciDir = fs::path(testDir) / "peci";