diff --git a/src/commands/ping.rs b/src/commands/ping.rs
index 88ff755..fd51536 100644
--- a/src/commands/ping.rs
+++ b/src/commands/ping.rs
@@ -1,6 +1,7 @@
 use super::StreamCommand;
 use crate::result::*;
 
+#[doc(hidden)]
 #[derive(Debug, Default)]
 pub struct PingCommand;
 
diff --git a/src/commands/quit.rs b/src/commands/quit.rs
index ae8cad4..8bbcd54 100644
--- a/src/commands/quit.rs
+++ b/src/commands/quit.rs
@@ -1,6 +1,7 @@
 use super::StreamCommand;
 use crate::result::Result;
 
+#[doc(hidden)]
 #[derive(Debug, Default)]
 pub struct QuitCommand;