diff --git a/src/main.rs b/src/main.rs
index 100efe1..93964a3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -29,7 +29,7 @@
 //! aren't introduced.
 //!
 //! That said, we're in 0.0.Z, *here be dragons* for now.
-#![feature(unsized_tuple_coercion)]
+// #![feature(unsized_tuple_coercion)]
 
 extern crate log;
 extern crate pretty_env_logger;