diff --git a/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/loadResult.kt b/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/loadResult.kt
index f1b902d1f..c5c348c3c 100644
--- a/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/loadResult.kt
+++ b/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/loadResult.kt
@@ -133,7 +133,7 @@ data class PlaylistInfo(
 @Serializable
 data class Playlist(
     val info: PlaylistInfo,
-    val pluginInfo: JsonObject,
+    val pluginInfo: JsonObject = JsonObject(emptyMap()),
     val tracks: List<Track>
 ) : LoadResult.Data {
 
diff --git a/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/player.kt b/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/player.kt
index b9ddf2733..19c7a7917 100644
--- a/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/player.kt
+++ b/protocol/src/commonMain/kotlin/dev/arbjerg/lavalink/protocol/v4/player.kt
@@ -31,8 +31,8 @@ data class Player(
 data class Track(
     val encoded: String,
     val info: TrackInfo,
-    val pluginInfo: JsonObject,
-    val userData: JsonObject
+    val pluginInfo: JsonObject = JsonObject(emptyMap()),
+    val userData: JsonObject = JsonObject(emptyMap())
 ) : LoadResult.Data {
 
     /**