--- a/rust/hg-cpython/src/lib.rs	Thu May 16 21:22:29 2019 +0200
+++ b/rust/hg-cpython/src/lib.rs	Tue May 21 20:07:20 2019 +0200
@@ -23,7 +23,6 @@
 extern crate cpython;
 extern crate hg;
 extern crate libc;
-extern crate python27_sys;
 
 pub mod ancestors;
 mod cindex;