diff --git a/pkgs/applications/office/zim/default.nix b/pkgs/applications/office/zim/default.nix
index 6f2cb29e436..ec33388f086 100644
--- a/pkgs/applications/office/zim/default.nix
+++ b/pkgs/applications/office/zim/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, buildPythonApplication, pythonPackages, pygtk, pygobject2, python }:
+{ stdenv, lib, fetchurl, pythonPackages }:
 
 #
 # TODO: Declare configuration options for the following optional dependencies:
@@ -7,7 +7,7 @@
 #  -  pyxdg: Need to make it work first (see setupPyInstallFlags).
 #
 
-buildPythonApplication rec {
+pythonPackages.buildPythonApplication rec {
   name = "zim-${version}";
   version = "0.65";
   namePrefix = "";
@@ -17,7 +17,7 @@ buildPythonApplication rec {
     sha256 = "15pdq4fxag85qjsrdmmssiq85qsk5vnbp8mrqnpvx8lm8crz6hjl";
   };
 
-  propagatedBuildInputs = [ pythonPackages.sqlite3 pygtk pythonPackages.pyxdg pygobject2 ];
+  propagatedBuildInputs = with pythonPackages; [ sqlite3 pyGtkGlade pyxdg pygobject2 ];
 
   preBuild = ''
     export HOME=$TMP
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5a720066693..5806e9f6129 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15846,9 +15846,7 @@ in
    SDL = SDL_sixel;
   };
 
-  zim = callPackage ../applications/office/zim {
-    pygtk = pyGtkGlade;
-  };
+  zim = callPackage ../applications/office/zim { };
 
   zotero = callPackage ../applications/office/zotero {
     firefox = firefox-esr-unwrapped;