diff --git a/library/StmContainers/Multimap.hs b/library/StmContainers/Multimap.hs
--- a/library/StmContainers/Multimap.hs
+++ b/library/StmContainers/Multimap.hs
@@ -12,8 +12,8 @@
   deleteByKey,
   reset,
   unfoldlM,
-  unfoldlMKeys,
-  unfoldlMByKey,
+  unfoldMKeys,
+  unfoldMByKey,
   listT,
   listTKeys,
   listTByKey,
@@ -149,14 +149,14 @@
 
 -- |
 -- Stream keys actively.
-unfoldlMKeys :: Multimap key value -> UnfoldlM STM key
-unfoldlMKeys (Multimap m) =
+unfoldMKeys :: Multimap key value -> UnfoldlM STM key
+unfoldMKeys (Multimap m) =
   fmap fst (A.unfoldlM m)
 
 -- |
 -- Stream values by a key actively.
-unfoldlMByKey :: (Eq key, Hashable key) => key -> Multimap key value -> UnfoldlM STM value
-unfoldlMByKey key (Multimap m) =
+unfoldMByKey :: (Eq key, Hashable key) => key -> Multimap key value -> UnfoldlM STM value
+unfoldMByKey key (Multimap m) =
   lift (A.lookup key m) >>= maybe mempty B.unfoldlM
 
 -- |
diff --git a/stm-containers.cabal b/stm-containers.cabal
--- a/stm-containers.cabal
+++ b/stm-containers.cabal
@@ -1,5 +1,5 @@
 name: stm-containers
-version: 1.1.0.3
+version: 1.1.0.4
 synopsis: Containers for STM
 description:
   This library is based on an STM-specialized implementation of