diff --git a/derive/tests/basic.rs b/derive/tests/basic.rs
index 293d391..444b844 100644
--- a/derive/tests/basic.rs
+++ b/derive/tests/basic.rs
@@ -160,7 +160,7 @@ struct AnyBitPatternTest {
 struct NewtypeWrapperTest<T>(T);
 
 #[derive(
-  Debug, Copy, Clone, PartialEq, Eq, TransparentWrapper,
+  Debug, Clone, PartialEq, Eq, TransparentWrapper,
 )]
 #[repr(transparent)]
 struct AlgebraicNewtypeWrapperTest<T>(Vec<T>);
@@ -173,7 +173,7 @@ fn algebraic_newtype_corect() {
 }
 
 #[derive(
-  Debug, Copy, Clone, PartialEq, Eq, TransparentWrapper,
+  Debug, Clone, PartialEq, Eq, TransparentWrapper,
 )]
 #[repr(transparent)]
 #[transparent(Vec<T>)]
@@ -182,7 +182,7 @@ struct AlgebraicNewtypeWrapperTestWithFields<T, U>(Vec<T>, PhantomData<U>);
 #[test]
 fn algebraic_newtype_fields_corect() {
   let x: Vec<u32> = vec![1, 2, 3, 4];
-  let y: AlgebraicNewtypeWrapperTest<u32, f32> = AlgebraicNewtypeWrapperTest::wrap(x.clone());
+  let y: AlgebraicNewtypeWrapperTestWithFields<u32, f32> = AlgebraicNewtypeWrapperTestWithFields::wrap(x.clone());
   assert_eq!(y.0, x);
 }