diff --git a/src/lib.rs b/src/lib.rs
index faa8c3f..d2d7de2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,8 +1,8 @@
-extern crate libc;
-
 // Deny warnings inside doc tests / examples
 #![doc(test(attr(deny(warnings))))]
 
+extern crate libc;
+
 pub mod ffi;
 #[macro_use]
 mod util;