diff --git a/src/codec/discard.rs b/src/codec/discard.rs
index 2ae3a5b..11cdf1f 100644
--- a/src/codec/discard.rs
+++ b/src/codec/discard.rs
@@ -1,6 +1,8 @@
 use crate::ffi::{AVDiscard::*, *};
 
 #[derive(Eq, PartialEq, Clone, Copy, Debug)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "kebab-case"))]
 pub enum Discard {
 	None,
 	Default,
diff --git a/src/codec/packet/side_data.rs b/src/codec/packet/side_data.rs
index 1f9b9c9..e8d46f4 100644
--- a/src/codec/packet/side_data.rs
+++ b/src/codec/packet/side_data.rs
@@ -4,6 +4,8 @@ use super::Packet;
 use crate::ffi::{AVPacketSideDataType::*, *};
 
 #[derive(Eq, PartialEq, Copy, Clone, Debug)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "kebab-case"))]
 pub enum Type {
 	Palette,
 	NewExtraData,