diff --git a/Graphics/X11/Xft.hsc b/Graphics/X11/Xft.hsc
--- a/Graphics/X11/Xft.hsc
+++ b/Graphics/X11/Xft.hsc
@@ -57,7 +57,7 @@
 import Codec.Binary.UTF8.String as UTF8
 import Data.Int
 import Data.Word
-import Monad
+import Control.Monad
 
 #include <X11/Xft/Xft.h>
 
diff --git a/X11-xft.cabal b/X11-xft.cabal
--- a/X11-xft.cabal
+++ b/X11-xft.cabal
@@ -1,5 +1,5 @@
 name:           X11-xft
-version:        0.3
+version:        0.3.1
 license:        LGPL
 license-file:   LICENSE
 author:         Clemens Fruhwirth
@@ -9,7 +9,7 @@
 description:    Bindings to the Xft, X Free Type interface library, and some Xrender parts
 exposed-modules:    Graphics.X11.Xft, Graphics.X11.Xrender
 extensions:         ForeignFunctionInterface
-build-depends:	    base, haskell98, X11>=1.2.1, utf8-string>=0.1
+build-depends:	    base < 5, X11>=1.2.1, utf8-string>=0.1
 ghc-options:        -funbox-strict-fields
 pkgconfig-depends:  xft
 extra-source-files: Hello.hs