BuildRequires: docbook-utils
BuildRequires: eigen >= 1:2.0.12
BuildRequires: glew-devel >= 1.5.0
-BuildRequires: python-numpy-devel
BuildRequires: openbabel-devel >= 2.2.2
+BuildRequires: python-numpy-devel
+BuildRequires: python-sip-devel
BuildRequires: qt4-build >= %{qtver}
BuildRequires: qt4-qmake >= %{qtver}
BuildRequires: sip