-Source0: http://download.nvidia.com/XFree86/Linux-x86/%{_nv_ver}-%{_nv_rel}/NVIDIA-Linux-x86-%{_nv_ver}-%{_nv_rel}-pkg1.run
-# Source0-md5: d88d606873be255e8c4926961a1f09bf
-Source1: http://download.nvidia.com/XFree86/Linux-x86_64/%{_nv_ver}-%{_nv_rel}/NVIDIA-Linux-x86_64-%{_nv_ver}-%{_nv_rel}-pkg2.run
-# Source1-md5: a0433d841c41862af266300b589c12a7
+%if %{need_x86}
+Source0: http://download.nvidia.com/XFree86/Linux-x86/%{_nv_ver}-%{_nv_rel}/NVIDIA-Linux-x86-%{_nv_ver}-%{_nv_rel}-pkg0.run
+# Source0-md5: 1d062204da2902ae86154a03e1a40204
+%endif
+%if %{need_x8664}
+Source1: http://download.nvidia.com/XFree86/Linux-x86_64/%{_nv_ver}-%{_nv_rel}/NVIDIA-Linux-x86_64-%{_nv_ver}-%{_nv_rel}-pkg0.run
+# Source1-md5: fa4e143a3193c0bd9cd697eb8637b354
+%endif