diff --git a/src/gz/mod.rs b/src/gz/mod.rs
index e8e05c6e..31a69611 100644
--- a/src/gz/mod.rs
+++ b/src/gz/mod.rs
@@ -87,7 +87,7 @@ impl GzHeader {
     }
 }
 
-#[derive(Debug, Default)]
+#[derive(Debug)]
 pub enum GzHeaderState {
     Start(u8, [u8; 10]),
     Xlen(Option<Box<Crc>>, u8, [u8; 2]),
@@ -95,10 +95,15 @@ pub enum GzHeaderState {
     Filename(Option<Box<Crc>>),
     Comment(Option<Box<Crc>>),
     Crc(Option<Box<Crc>>, u8, [u8; 2]),
-    #[default]
     Complete,
 }
 
+impl Default for GzHeaderState {
+    fn default() -> Self {
+        Self::Complete
+    }
+}
+
 #[derive(Debug, Default)]
 pub struct GzHeaderParser {
     state: GzHeaderState,