diff --git a/Control/Comonad/Trans/Env/Strict.hs b/Control/Comonad/Trans/Env/Strict.hs
--- a/Control/Comonad/Trans/Env/Strict.hs
+++ b/Control/Comonad/Trans/Env/Strict.hs
@@ -23,6 +23,7 @@
   -- * The strict environment comonad transformer
   , EnvT(..)
   , runEnvT
+  , lowerEnvT
   -- * Combinators
   , ask
   , asks
@@ -102,6 +103,9 @@
 
 instance ComonadTrans (EnvT e) where
   lower (EnvT _ wa) = wa
+
+lowerEnvT :: EnvT e w a -> w a
+lowerEnvT (EnvT _ wa) = wa
 
 instance ComonadHoist (EnvT e) where
   cohoist (EnvT e wa) = EnvT e (Identity (extract wa))
diff --git a/Control/Comonad/Trans/Store/Memo.hs b/Control/Comonad/Trans/Store/Memo.hs
--- a/Control/Comonad/Trans/Store/Memo.hs
+++ b/Control/Comonad/Trans/Store/Memo.hs
@@ -26,6 +26,7 @@
     Store, store, runStore
   -- * The Store comonad transformer
   , StoreT, storeT, runStoreT
+  , lowerStoreT
   -- * Operations
   , pos
   , seek, seeks
@@ -96,6 +97,9 @@
 
 instance ComonadTrans (StoreT s) where
   lower (StoreT _ _ w) = w
+
+lowerStoreT :: StoreT s w a -> w a
+lowerStoreT (StoreT _ _ w) = w
 
 instance ComonadHoist (StoreT s) where
   cohoist (StoreT f s w) = StoreT (Identity (extract f)) s (Identity (extract w))
diff --git a/comonad-transformers.cabal b/comonad-transformers.cabal
--- a/comonad-transformers.cabal
+++ b/comonad-transformers.cabal
@@ -1,6 +1,6 @@
 name:          comonad-transformers
 category:      Control, Comonads
-version:       1.5.2
+version:       1.5.2.1
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE