diff --git a/test/hive_test.cpp b/test/hive_test.cpp
index 52b9c92..90bd3ac 100644
--- a/test/hive_test.cpp
+++ b/test/hive_test.cpp
@@ -1976,6 +1976,8 @@ TYPED_TEST(hivet, MoveOnlyInputIterator)
     using Hive = TypeParam;
     using Value = typename Hive::value_type;
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
     struct MoveOnlyInputIterator {
         using value_type = Value;
         using difference_type = signed char;
@@ -1990,11 +1992,10 @@ TYPED_TEST(hivet, MoveOnlyInputIterator)
         auto& operator++() { ++p_; return *this; }
         void operator++(int) { ++p_; }
         bool operator==(const MoveOnlyInputIterator& rhs) const { return p_ == rhs.p_; }
-        bool operator==(const Value *p) const { return p_ == p; }
-#if __cplusplus < 202002L
         bool operator!=(const MoveOnlyInputIterator& rhs) const { return p_ != rhs.p_; }
-#endif
+        bool operator==(const Value *p) const { return p_ == p; }
     };
+#pragma GCC diagnostic pop
 
     static_assert(std::is_move_constructible<MoveOnlyInputIterator>::value);
     static_assert(!std::is_copy_constructible<MoveOnlyInputIterator>::value);