diff --git a/poppler.cabal b/poppler.cabal
--- a/poppler.cabal
+++ b/poppler.cabal
@@ -1,5 +1,5 @@
 Name:           poppler
-Version:        0.12.0
+Version:        0.12.1
 License:        GPL-2
 License-file:   COPYING
 Copyright:      (c) 2001-2010 The Gtk2Hs Team
@@ -40,7 +40,7 @@
         build-depends:  base >= 4 && < 5, array, containers, haskell98, mtl, bytestring,
                         glib >= 0.12 && < 0.13,
                         cairo >= 0.12 && < 0.13,
-                        tk >= 0.12 && < 0.13
+                        gtk >= 0.12 && < 0.13
 						
         build-tools:    gtk2hsC2hs, gtk2hsHookGenerator, gtk2hsTypeGen