diff --git a/src/rustc/middle/resolve.rs b/src/rustc/middle/resolve.rs
index 536ff9acb8af..933a3ba48b2b 100644
--- a/src/rustc/middle/resolve.rs
+++ b/src/rustc/middle/resolve.rs
@@ -13,7 +13,7 @@ import vec::each;
 import syntax::codemap::span;
 import syntax::visit;
 import visit::vt;
-import std::{list, deque};
+import std::{list};
 import std::list::{list, nil, cons};
 import option::{is_none, is_some};
 import syntax::print::pprust::*;