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-rw-r--r--src/libstd/workcache.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/libstd/workcache.rs b/src/libstd/workcache.rs
index c8898ccd9c7..3631556c2ba 100644
--- a/src/libstd/workcache.rs
+++ b/src/libstd/workcache.rs
@@ -16,7 +16,6 @@ use core::either::{Either, Left, Right};
 use core::io;
 use core::option;
 use core::pipes::{recv, oneshot, PortOne, send_one};
-use core::prelude::*;
 use core::result;
 use core::run;
 use core::send_map::linear::LinearMap;