diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,12 +1,19 @@
 # Changelog for barbies
 
-## 2.1.0.0
-  - Remove the deprecated interface from 1.x version
-  - Add flipped-argument versions of `traverse` functions )Jack Kelly).
-    By analogy to `Data.Traversable.for` in `base` these are similarly-named:
+## 2.1.1.0
+  - Correctly export the following functions, which were not
+    accessible in 2.1.0.0:
     - `Data.Barbie.bfor`
     - `Data.Barbie.bfor_`
     - `Data.Barbie.bforC`
+
+## 2.1.0.0
+  - Remove the deprecated interface from 1.x version
+  - Add flipped-argument versions of `traverse` functions (Jack Kelly).
+    By analogy to `Data.Traversable.for` in `base` these are similarly-named:
+    - ~~`Data.Barbie.bfor`~~
+    - ~~`Data.Barbie.bfor_`~~
+    - ~~`Data.Barbie.bforC`~~
     - `Data.Functor.Transformer.tfor`
     - `Data.Functor.Transformer.tforC`
     - `Data.Functor.Transformer.tfor_`
diff --git a/barbies.cabal b/barbies.cabal
--- a/barbies.cabal
+++ b/barbies.cabal
@@ -1,5 +1,5 @@
 name:           barbies
-version:        2.1.0.0
+version:        2.1.1.0
 synopsis:       Classes for working with types that can change clothes.
 description:    Types that are parametric on a functor are like Barbies that have an outfit for each role. This package provides the basic abstractions to work with them comfortably.
 category:       Data Structures
diff --git a/src/Barbies/Bi.hs b/src/Barbies/Bi.hs
--- a/src/Barbies/Bi.hs
+++ b/src/Barbies/Bi.hs
@@ -111,6 +111,8 @@
 {-# INLINE bttraverse1 #-}
 
 -- | 'bttraverse1' with the arguments flipped.
+--
+-- @since 2.1.0.0
 btfor1
   :: ( TraversableB (b f)
      , TraversableT b
diff --git a/src/Barbies/Internal/ConstraintsB.hs b/src/Barbies/Internal/ConstraintsB.hs
--- a/src/Barbies/Internal/ConstraintsB.hs
+++ b/src/Barbies/Internal/ConstraintsB.hs
@@ -154,6 +154,8 @@
 -- @
 -- bforC someBarbie $ \fa -> ...
 -- @
+--
+-- @since 2.1.1.0
 bforC
   :: forall c b f g e
   .  (TraversableB b, ConstraintsB b, AllB c b, Applicative e)
diff --git a/src/Barbies/Internal/ConstraintsT.hs b/src/Barbies/Internal/ConstraintsT.hs
--- a/src/Barbies/Internal/ConstraintsT.hs
+++ b/src/Barbies/Internal/ConstraintsT.hs
@@ -124,6 +124,8 @@
   = ttraverse (\(Pair (Dict :: Dict c a) x) -> f x) (taddDicts t)
 
 -- | Like 'ttraverseC' but with the arguments flipped.
+--
+-- @since 2.1.0.0
 tforC
   :: forall c t f g e x
   .  (TraversableT t, ConstraintsT t, AllT c t, Applicative e)
diff --git a/src/Barbies/Internal/TraversableB.hs b/src/Barbies/Internal/TraversableB.hs
--- a/src/Barbies/Internal/TraversableB.hs
+++ b/src/Barbies/Internal/TraversableB.hs
@@ -57,6 +57,8 @@
 -- @
 -- bfor someBarbie $ \fa -> ...
 -- @
+--
+-- @since 2.1.1.0
 bfor
   :: (TraversableB b, Applicative e)
   => b f
@@ -76,6 +78,8 @@
   = void . btraverse (fmap (const $ Const ()) . f)
 
 -- | 'btraverse_' with the arguments flipped.
+--
+-- @since 2.1.1.0
 bfor_
   :: (TraversableB b, Applicative e)
   => b f
diff --git a/src/Barbies/Internal/TraversableT.hs b/src/Barbies/Internal/TraversableT.hs
--- a/src/Barbies/Internal/TraversableT.hs
+++ b/src/Barbies/Internal/TraversableT.hs
@@ -67,6 +67,8 @@
 -- @
 -- tfor someTransformer $ \fa -> ...
 -- @
+--
+-- @since 2.1.0.0
 tfor
   :: (TraversableT t, Applicative e)
   => t f x
@@ -85,6 +87,8 @@
   = void . ttraverse (fmap (const $ Const ()) . f)
 
 -- | 'ttraverse_' with the arguments flipped.
+--
+-- @since 2.1.0.0
 tfor_
   :: (TraversableT t, Applicative e)
   => t f x
diff --git a/src/Data/Functor/Barbie.hs b/src/Data/Functor/Barbie.hs
--- a/src/Data/Functor/Barbie.hs
+++ b/src/Data/Functor/Barbie.hs
@@ -11,7 +11,9 @@
     -- * Traversable
   , Trav.TraversableB(btraverse)
     -- ** Utility functions
+  , Trav.bfor
   , Trav.btraverse_
+  , Trav.bfor_
   , Trav.bfoldMap
   , Trav.bsequence
   , Trav.bsequence'
@@ -59,6 +61,7 @@
   , Cons.bmapC
   , Cons.bfoldMapC
   , Cons.btraverseC
+  , Cons.bforC
   , Cons.bpureC
   , Cons.bzipWithC
   , Cons.bzipWith3C