diff --git a/libgsf.spec b/libgsf.spec
index cce9b06..16f65b2 100644
--- a/libgsf.spec
+++ b/libgsf.spec
@@ -9,7 +9,7 @@ Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root
 Requires: glib2 >= 2.2.0
 BuildRequires: glib2-devel >= 2.2.0, perl-XML-Parser
 BuildRequires: libtool, libxml2-devel, gnome-vfs2-devel, bzip2-devel, gettext
-BuildRequires: libbonobo-devel, python-devel
+BuildRequires: libbonobo-devel, pygtk2-devel
 
 Obsoletes: libgsf113