diff --git a/spice-gtk.spec b/spice-gtk.spec
index ea45526..21fd7b4 100644
--- a/spice-gtk.spec
+++ b/spice-gtk.spec
@@ -33,6 +33,7 @@ BuildRequires: polkit-devel
 BuildRequires: gtk-doc
 BuildRequires: vala-tools
 BuildRequires: usbutils
+BuildRequires: libsoup-devel >= 2.49.91
 BuildRequires: libphodav2-devel
 BuildRequires: lz4-devel
 %if %{with_gtk3}
@@ -154,14 +155,21 @@ cp -a spice-gtk-%{version} spice-gtk3-%{version}
 
 %build
 
+CONFIGURE_ARGS="
+  --enable-gtk-doc
+  --enable-webdav
+  --with-usb-acl-helper-dir=%{_libexecdir}/spice-gtk-%{_arch}/
+  --enable-lz4
+"
+
 cd spice-gtk-%{version}
-%configure --with-gtk=2.0 --enable-gtk-doc --with-usb-acl-helper-dir=%{_libexecdir}/spice-gtk-%{_arch}/ --enable-lz4
+%configure $CONFIGURE_ARGS --with-gtk=2.0
 make %{?_smp_mflags}
 cd ..
 
 %if %{with_gtk3}
 cd spice-gtk3-%{version}
-%configure --with-gtk=3.0 --enable-vala --with-usb-acl-helper-dir=%{_libexecdir}/spice-gtk-%{_arch}/ --enable-lz4
+%configure $CONFIGURE_ARGS --with-gtk=3.0
 make %{?_smp_mflags}
 cd ..
 %endif