diff --git a/crates/prettytty/src/sys/windows.rs b/crates/prettytty/src/sys/windows.rs
index 45f6da9..659db10 100644
--- a/crates/prettytty/src/sys/windows.rs
+++ b/crates/prettytty/src/sys/windows.rs
@@ -66,7 +66,6 @@ impl RawConnection {
 // ----------------------------------------------------------------------------------------------------------
 
 /// A terminal configuration.
-#[derive(Debug)]
 pub(crate) struct Config {
     input_mode: ConsoleMode,
     input_encoding: u32,