diff --git a/futures/src/lib.rs b/futures/src/lib.rs
index 4bad774acc..8bab43e008 100644
--- a/futures/src/lib.rs
+++ b/futures/src/lib.rs
@@ -447,8 +447,8 @@ pub mod stream {
         TryStreamExt,
         AndThen, ErrInto, MapOk, MapErr, OrElse,
         InspectOk, InspectErr,
-        TryNext, TryForEach, TryFilterMap, TryFlatten,
-        TryCollect, TryFold, TrySkipWhile,
+        TryNext, TryForEach, TryFilter, TryFilterMap, TryFlatten,
+        TryCollect, TryConcat, TryFold, TrySkipWhile,
         IntoStream,
     };