diff --git a/kadmin/src/python.rs b/kadmin/src/python.rs
index a7a032f..ba0e6f0 100644
--- a/kadmin/src/python.rs
+++ b/kadmin/src/python.rs
@@ -42,7 +42,7 @@ pub mod pykadmin {
         policy::Policy as KPolicy,
         principal::Principal as KPrincipal,
         sync::{KAdmin as KKAdmin, KAdminBuilder},
-        tl_data::{TlData as KTlData, TlDataEntry as KTlDataEntry},
+        tl_data::{TlData, TlDataEntry},
     };
 
     type Result<T> = std::result::Result<T, exceptions::PyKAdminError>;
@@ -50,6 +50,8 @@ pub mod pykadmin {
     #[pymodule_init]
     fn init(m: &Bound<'_, PyModule>) -> PyResult<()> {
         m.add("__version__", env!("CARGO_PKG_VERSION"))?;
+        m.add_class::<TlDataEntry>()?;
+        m.add_class::<TlData>()?;
         Ok(())
     }
 
@@ -163,71 +165,6 @@ pub mod pykadmin {
         }
     }
 
-    /// A single TL-data entry
-    #[pyclass]
-    #[derive(Clone, Debug, Default)]
-    #[allow(clippy::exhaustive_structs)]
-    pub struct TlDataEntry {
-        /// TL-data type
-        ///
-        /// :type: int
-        #[pyo3(get, set)]
-        pub data_type: i16,
-        /// Entry contents
-        ///
-        /// :type: list[int]
-        #[pyo3(get, set)]
-        pub contents: Vec<u8>,
-    }
-
-    impl From<KTlDataEntry> for TlDataEntry {
-        fn from(item: KTlDataEntry) -> Self {
-            Self {
-                data_type: item.data_type,
-                contents: item.contents,
-            }
-        }
-    }
-
-    #[allow(clippy::from_over_into)]
-    impl Into<KTlDataEntry> for TlDataEntry {
-        fn into(self) -> KTlDataEntry {
-            KTlDataEntry {
-                data_type: self.data_type,
-                contents: self.contents,
-            }
-        }
-    }
-
-    /// TL-data entries
-    #[pyclass]
-    #[derive(Clone, Debug, Default)]
-    #[allow(clippy::exhaustive_structs)]
-    pub struct TlData {
-        /// TL-data entries
-        ///
-        /// :type: list[TlDataEntry]
-        #[pyo3(get, set)]
-        pub entries: Vec<TlDataEntry>,
-    }
-
-    impl From<KTlData> for TlData {
-        fn from(item: KTlData) -> Self {
-            Self {
-                entries: item.entries.into_iter().map(|e| e.into()).collect(),
-            }
-        }
-    }
-
-    #[allow(clippy::from_over_into)]
-    impl Into<KTlData> for TlData {
-        fn into(self) -> KTlData {
-            KTlData {
-                entries: self.entries.into_iter().map(|e| e.into()).collect(),
-            }
-        }
-    }
-
     /// Interface to kadm5
     ///
     /// This class has no constructor. Instead, use the `with_` methods
diff --git a/kadmin/src/tl_data.rs b/kadmin/src/tl_data.rs
index 382afb1..408b19b 100644
--- a/kadmin/src/tl_data.rs
+++ b/kadmin/src/tl_data.rs
@@ -3,10 +3,13 @@
 use std::ptr::null_mut;
 
 use kadmin_sys::*;
+#[cfg(feature = "python")]
+use pyo3::prelude::*;
 
 /// A single TL-data entry
-#[derive(Clone, Debug)]
 #[allow(clippy::exhaustive_structs)]
+#[derive(Clone, Debug)]
+#[cfg_attr(feature = "python", pyclass(get_all, set_all))]
 pub struct TlDataEntry {
     /// TL-data type
     pub data_type: i16,
@@ -17,6 +20,7 @@ pub struct TlDataEntry {
 /// TL-data entries
 #[derive(Clone, Debug, Default)]
 #[allow(clippy::exhaustive_structs)]
+#[cfg_attr(feature = "python", pyclass(get_all, set_all))]
 pub struct TlData {
     /// TL-data entries
     pub entries: Vec<TlDataEntry>,