diff --git a/pkgs/development/libraries/attica/default.nix b/pkgs/development/libraries/attica/default.nix
deleted file mode 100644
index d883100fd3c..00000000000
--- a/pkgs/development/libraries/attica/default.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ stdenv, fetchurl, cmake, qt4 }:
-
-stdenv.mkDerivation rec {
-  name = "attica-0.4.2";
-  
-  src = fetchurl {
-    url = "mirror://kde/stable/attica/${name}.tar.bz2";
-    sha256 = "1y74gsyzi70dfr9d1f1b08k130rm3jaibsppg8dv5h3211vm771v";
-  };
-  
-  buildInputs = [ qt4 ];
-  nativeBuildInputs = [ cmake ];
-  
-  meta = with stdenv.lib; {
-    description = "Library to access Open Collaboration Service providers";
-    license = "LGPL";
-    maintainers = [ maintainers.sander maintainers.phreedom ];
-    inherit (qt4.meta) platforms;
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 261b78f3832..e85382c7891 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12072,8 +12072,6 @@ in
     aspell = aspell.override { searchNixProfiles = false; };
   };
 
-  attica = callPackage ../development/libraries/attica { };
-
   attr = callPackage ../development/libraries/attr { };
 
   at-spi2-core = callPackage ../development/libraries/at-spi2-core { };