diff --git a/test/src/unit-regression2.cpp b/test/src/unit-regression2.cpp
index 4243cc609..b46cc5c76 100644
--- a/test/src/unit-regression2.cpp
+++ b/test/src/unit-regression2.cpp
@@ -727,7 +727,10 @@ TEST_CASE("regression tests 2")
         json j;
         j[0]["value"] = true;
         std::vector<FooBar> foo;
+        DOCTEST_GCC_SUPPRESS_WARNING_PUSH
+        DOCTEST_GCC_SUPPRESS_WARNING(-Weffc++)
         j.get_to(foo);
+        DOCTEST_GCC_SUPPRESS_WARNING_POP
     }
 }