-%{?with_esmtp:BuildRequires: libesmtp-devel}
-BuildRequires: libgnomeprintui-devel >= 1.106.0
-%{?with_gpgme:BuildRequires: gpgme-devel >= 0.4.3}
-BuildRequires: gtk+2-devel >= 2.2.0
-# gtkhtml 3.0 is preferred over libgtkhtml-2* if present, but we have gtkhtml 3.1 now
-%{?with_gtkhtml:BuildRequires: libgtkhtml-devel >= 2.0}
-%{?with_gtkhtml:BuildConflicts: gtkhtml-devel < 3.1}
-BuildRequires: libltdl-devel
-BuildRequires: libgnomeprintui-devel >= 2.1.4
+%{?with_compface:BuildRequires: compface-devel}
+BuildRequires: docbook-dtd412-xml
+BuildRequires: gettext-devel
+BuildRequires: glib2-devel >= 2.6.4-1
+BuildRequires: gmime-devel >= 2.4.0
+BuildRequires: gnome-doc-utils
+%{?with_gpgme:BuildRequires: gpgme-devel >= 1:0.9.0}
+BuildRequires: gtk+2-devel >= 2:2.10.0
+%{?with_gtksourceview:BuildRequires: gtksourceview-devel}
+%{?with_gtkspell:BuildRequires: gtkspell-devel}
+BuildRequires: heimdal-devel
+BuildRequires: intltool
+%{?with_esmtp:BuildRequires: libesmtp-devel >= 1.0.4}
+%if %{with gtkhtml}
+%{!?with_gtkhtml2:BuildRequires: gtkhtml-devel >= 3.14}
+%{?with_gtkhtml2:BuildRequires: libgtkhtml-devel >= 2.0}
+%endif