diff --git a/pkgs/development/libraries/webkit/gtk2.nix b/pkgs/development/libraries/webkit/gtk2.nix
index 76a9b90b411..5c755c193a5 100644
--- a/pkgs/development/libraries/webkit/gtk2.nix
+++ b/pkgs/development/libraries/webkit/gtk2.nix
@@ -13,8 +13,8 @@ rec {
   buildInputs = [gtk glib atk cairo curl fontconfig freetype
     gettext libjpeg libpng libtiff libxml2 libxslt pango
     sqlite icu gperf bison flex autoconf automake libtool 
-    perl intltool pkgconfig libsoup gtkdoc libXt libproxy
-    enchant python ruby which renderproto libXrender geoclue
+    intltool pkgconfig libsoup gtkdoc libXt libproxy
+    enchant python ruby which renderproto libXrender geoclue perl
     ];
 
   propagatedBuildInputs = [