diff --git a/log-effect.cabal b/log-effect.cabal
--- a/log-effect.cabal
+++ b/log-effect.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                log-effect
-version:             1.0.1
+version:             1.1.0
 synopsis:            An extensible log effect using extensible-effects
 description:         Introduce two logging effects to your extensible effects arsenal
 homepage:            https://github.com/greydot/log-effect
@@ -15,18 +15,18 @@
 build-type:          Simple
 extra-source-files:  Changelog.md, README.md
 cabal-version:       >=1.10
-Tested-With:         GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.1
+Tested-With:         GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.3
 
 library
   exposed-modules:     Control.Eff.Log
   -- other-modules:       
   -- other-extensions:    
   build-depends:       base >=4.6 && <5.0
-                     , bytestring >= 0.10
-                     , extensible-effects >= 2.6.0.0
-                     , monad-control >= 1.0
-                     , text >= 1.2
-                     , transformers-base >= 0.4
+                     , bytestring >= 0.10 && < 0.11
+                     , extensible-effects >= 3.0.0.0 && < 3.1.0.0
+                     , monad-control >= 1.0 && < 1.1
+                     , text >= 1.2 && < 1.3
+                     , transformers-base >= 0.4 && < 0.5
   hs-source-dirs:      src
   default-language:    Haskell2010
 
diff --git a/src/Control/Eff/Log.hs b/src/Control/Eff/Log.hs
--- a/src/Control/Eff/Log.hs
+++ b/src/Control/Eff/Log.hs
@@ -24,6 +24,7 @@
 
 import Control.Applicative   ((<$>), (<*), (<$))
 import Control.Eff
+import Control.Eff.Extend
 import Control.Eff.Lift      (Lifted, lift)
 import Control.Monad         (when)
 import Control.Monad.Base    (MonadBase(..))