diff --git a/src/lib.rs b/src/lib.rs
index d1d1e182..e3667817 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,5 @@
 //! A basic ZipReader/Writer crate
 
-#![feature(unsafe_destructor)]
 #![warn(missing_docs)]
 
 #![feature(step_by)]
diff --git a/src/write.rs b/src/write.rs
index 0f43f558..43a953c8 100644
--- a/src/write.rs
+++ b/src/write.rs
@@ -213,7 +213,6 @@ impl<W: Write+io::Seek> ZipWriter<W>
     }
 }
 
-#[unsafe_destructor]
 impl<W: Write+io::Seek> Drop for ZipWriter<W>
 {
     fn drop(&mut self)