diff --git a/wsdl-parser/tests/port_type_to_function/expected.rs b/wsdl-parser/tests/port_type_to_function/expected.rs
index 7b857c33..41a9bf90 100644
--- a/wsdl-parser/tests/port_type_to_function/expected.rs
+++ b/wsdl-parser/tests/port_type_to_function/expected.rs
@@ -1,5 +1,5 @@
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tds", namespace = "tds: http://www.onvif.org/ver10/device/wsdl")]
 pub struct GetServices {
     // Indicates if the service capabilities (untyped) should be included in the
@@ -11,7 +11,7 @@ pub struct GetServices {
 impl Validate for GetServices {}
 
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tds", namespace = "tds: http://www.onvif.org/ver10/device/wsdl")]
 pub struct GetServicesResponse {
     // Each Service element contains information about one service.
diff --git a/xsd-parser/src/generator/enum.rs b/xsd-parser/src/generator/enum.rs
index d314e72d..449d1b7e 100644
--- a/xsd-parser/src/generator/enum.rs
+++ b/xsd-parser/src/generator/enum.rs
@@ -65,7 +65,7 @@ pub trait EnumGenerator {
             return "#[derive(PartialEq, Debug, UtilsUnionSerDe)]".into();
         }
 
-        let derives = "#[derive(PartialEq, Debug, YaSerialize, YaDeserialize)]";
+        let derives = "#[derive(PartialEq, Debug, Clone, YaSerialize, YaDeserialize)]";
         let tns = gen.target_ns.borrow();
         match tns.as_ref() {
             Some(tn) => match tn.name() {
diff --git a/xsd-parser/tests/all/expected.rs b/xsd-parser/tests/all/expected.rs
index 4534a17a..97064988 100644
--- a/xsd-parser/tests/all/expected.rs
+++ b/xsd-parser/tests/all/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Once")]
diff --git a/xsd-parser/tests/any/expected.rs b/xsd-parser/tests/any/expected.rs
index f568b7ff..62e249a9 100644
--- a/xsd-parser/tests/any/expected.rs
+++ b/xsd-parser/tests/any/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Name")]
diff --git a/xsd-parser/tests/choice/expected.rs b/xsd-parser/tests/choice/expected.rs
index 325a8d7f..4d35757f 100644
--- a/xsd-parser/tests/choice/expected.rs
+++ b/xsd-parser/tests/choice/expected.rs
@@ -1,10 +1,10 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct BarType(pub String);
 
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct BazType(pub i32);
 
-#[derive(PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(PartialEq, Debug, Clone, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub enum FooTypeChoice {
     Bar(BarType),
@@ -18,7 +18,7 @@ impl Default for FooTypeChoice {
     }
 }
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(flatten)]
diff --git a/xsd-parser/tests/complex_type/expected.rs b/xsd-parser/tests/complex_type/expected.rs
index 137a06ad..887808fc 100644
--- a/xsd-parser/tests/complex_type/expected.rs
+++ b/xsd-parser/tests/complex_type/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Min")]
diff --git a/xsd-parser/tests/complex_type_subtypes_clash/expected.rs b/xsd-parser/tests/complex_type_subtypes_clash/expected.rs
index 1dfd0e25..5cacde00 100644
--- a/xsd-parser/tests/complex_type_subtypes_clash/expected.rs
+++ b/xsd-parser/tests/complex_type_subtypes_clash/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Extension")]
@@ -10,14 +10,14 @@ impl Validate for FooType {}
 pub mod foo_type {
     use super::*;
 
-    #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+    #[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
     #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
     pub struct ExtensionType {}
 
     impl Validate for ExtensionType {}
 }
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct BarType {
     #[yaserde(prefix = "tns", rename = "Extension")]
@@ -29,7 +29,7 @@ impl Validate for BarType {}
 pub mod bar_type {
     use super::*;
 
-    #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+    #[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
     #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
     pub struct ExtensionType {}
 
diff --git a/xsd-parser/tests/enumeration/expected.rs b/xsd-parser/tests/enumeration/expected.rs
index c74af0e3..e27fb074 100644
--- a/xsd-parser/tests/enumeration/expected.rs
+++ b/xsd-parser/tests/enumeration/expected.rs
@@ -1,4 +1,4 @@
-#[derive(PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(PartialEq, Debug, Clone, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub enum FooType {
     #[yaserde(rename = "OFF")]
@@ -18,7 +18,7 @@ impl Default for FooType {
 impl Validate for FooType {}
 
 
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct FooType2(pub String);
 
 impl Validate for FooType2 {}
diff --git a/xsd-parser/tests/extension_base/expected.rs b/xsd-parser/tests/extension_base/expected.rs
index 8849a9dd..41068414 100644
--- a/xsd-parser/tests/extension_base/expected.rs
+++ b/xsd-parser/tests/extension_base/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct BarType {
     #[yaserde(prefix = "tns", rename = "b")]
@@ -10,7 +10,7 @@ pub struct BarType {
 
 impl Validate for BarType {}
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "a")]
diff --git a/xsd-parser/tests/extension_base_multilayer/expected.rs b/xsd-parser/tests/extension_base_multilayer/expected.rs
index 2bed61c9..b6c13ea6 100644
--- a/xsd-parser/tests/extension_base_multilayer/expected.rs
+++ b/xsd-parser/tests/extension_base_multilayer/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct BarType {
     #[yaserde(prefix = "tns", rename = "aa")]
@@ -10,7 +10,7 @@ pub struct BarType {
 
 impl Validate for BarType {}
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Messages")]
@@ -22,7 +22,7 @@ impl Validate for FooType {}
 pub mod foo_type {
     use super::*;
 
-    #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+    #[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
     #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
     pub struct MessagesType {
         #[yaserde(prefix = "tns", rename = "a")]
diff --git a/xsd-parser/tests/extension_base_two_files/expected.rs b/xsd-parser/tests/extension_base_two_files/expected.rs
index d6e658a2..800605bc 100644
--- a/xsd-parser/tests/extension_base_two_files/expected.rs
+++ b/xsd-parser/tests/extension_base_two_files/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(
     prefix = "tns",
     namespace = "tns: http://example.com",
diff --git a/xsd-parser/tests/ref_to_attribute/expected.rs b/xsd-parser/tests/ref_to_attribute/expected.rs
index 1093a598..76325321 100644
--- a/xsd-parser/tests/ref_to_attribute/expected.rs
+++ b/xsd-parser/tests/ref_to_attribute/expected.rs
@@ -1,8 +1,8 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct Id(pub String);
 
 impl Validate for Id {}
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(attribute, prefix = "tns", rename = "id")]
diff --git a/xsd-parser/tests/rename_only_where_needed/expected.rs b/xsd-parser/tests/rename_only_where_needed/expected.rs
index dba0e4a9..4c2d3f5a 100644
--- a/xsd-parser/tests/rename_only_where_needed/expected.rs
+++ b/xsd-parser/tests/rename_only_where_needed/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns")]
diff --git a/xsd-parser/tests/restriction_any_type/expected.rs b/xsd-parser/tests/restriction_any_type/expected.rs
index efa1be41..fc6aaf80 100644
--- a/xsd-parser/tests/restriction_any_type/expected.rs
+++ b/xsd-parser/tests/restriction_any_type/expected.rs
@@ -1,5 +1,5 @@
 // pub type AppSequence = AppSequenceType;
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://schemas.xmlsoap.org/ws/2005/04/discovery")]
 pub struct AppSequenceType {
     #[yaserde(attribute, rename = "InstanceId")]
diff --git a/xsd-parser/tests/simple_type/expected.rs b/xsd-parser/tests/simple_type/expected.rs
index a67851b5..44ecaf94 100644
--- a/xsd-parser/tests/simple_type/expected.rs
+++ b/xsd-parser/tests/simple_type/expected.rs
@@ -1,2 +1,2 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct FooType (pub String);
diff --git a/xsd-parser/tests/tuple_with_integer/expected.rs b/xsd-parser/tests/tuple_with_integer/expected.rs
index 2e78b1cf..8a6fd500 100644
--- a/xsd-parser/tests/tuple_with_integer/expected.rs
+++ b/xsd-parser/tests/tuple_with_integer/expected.rs
@@ -1,2 +1,2 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct FooType (pub Integer);
diff --git a/xsd-parser/tests/tuple_with_string/expected.rs b/xsd-parser/tests/tuple_with_string/expected.rs
index ef82ccf1..89a59481 100644
--- a/xsd-parser/tests/tuple_with_string/expected.rs
+++ b/xsd-parser/tests/tuple_with_string/expected.rs
@@ -1,2 +1,2 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct FooType(pub String);
diff --git a/xsd-parser/tests/tuple_with_vec/expected.rs b/xsd-parser/tests/tuple_with_vec/expected.rs
index d7968913..c25fa971 100644
--- a/xsd-parser/tests/tuple_with_vec/expected.rs
+++ b/xsd-parser/tests/tuple_with_vec/expected.rs
@@ -1,2 +1,2 @@
-#[derive(Default, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
+#[derive(Default, Clone, PartialEq, Debug, UtilsTupleIo, UtilsDefaultSerde)]
 pub struct FooType(pub Vec<i32>);
diff --git a/xsd-parser/tests/type_name_clash/expected.rs b/xsd-parser/tests/type_name_clash/expected.rs
index d24d8322..076e214e 100644
--- a/xsd-parser/tests/type_name_clash/expected.rs
+++ b/xsd-parser/tests/type_name_clash/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct BarType {
     #[yaserde(attribute, rename = "a")]
@@ -8,7 +8,7 @@ pub struct BarType {
 impl Validate for BarType {}
 
 
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Bar")]
@@ -20,7 +20,7 @@ impl Validate for FooType {}
 pub mod foo_type {
     use super::*;
 
-    #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+    #[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
     #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
     pub struct BarType {
         #[yaserde(attribute, rename = "b")]
diff --git a/xsd-parser/tests/xsd_string/expected.rs b/xsd-parser/tests/xsd_string/expected.rs
index d6acd2c4..1d0528c5 100644
--- a/xsd-parser/tests/xsd_string/expected.rs
+++ b/xsd-parser/tests/xsd_string/expected.rs
@@ -1,4 +1,4 @@
-#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+#[derive(Default, Clone, PartialEq, Debug, YaSerialize, YaDeserialize)]
 #[yaserde(prefix = "tns", namespace = "tns: http://example.com")]
 pub struct FooType {
     #[yaserde(prefix = "tns", rename = "Text")]