diff --git a/src/write.rs b/src/write.rs
index 1b0a96ae..e0abd5b1 100644
--- a/src/write.rs
+++ b/src/write.rs
@@ -1927,7 +1927,7 @@ const EXTRA_FIELD_MAPPING: [u16; 48] = [
 
 #[cfg(test)]
 #[allow(unknown_lints)] // needless_update is new in clippy pre 1.29.0
-#[allow(needless_update)] // So we can use the same FileOptions defs with and without zopfli_buffer_size
+#[allow(needless_update)] // So we can use the same FileOptions decls with and without zopfli_buffer_size
 mod test {
     use super::{FileOptions, ZipWriter};
     use crate::compression::CompressionMethod;