diff -up gnome-settings-daemon-2.31.2/plugins/smartcard/Makefile.am.not-smart gnome-settings-daemon-2.31.2/plugins/smartcard/Makefile.am
--- gnome-settings-daemon-2.31.2/plugins/smartcard/Makefile.am.not-smart	2010-05-06 07:19:56.000000000 -0400
+++ gnome-settings-daemon-2.31.2/plugins/smartcard/Makefile.am	2010-05-27 19:27:18.619425527 -0400
@@ -37,7 +37,9 @@ endif
 plugin_in_files = \
 	smartcard.gnome-settings-plugin.in
 
+if SMARTCARD_SUPPORT
 plugin_DATA = $(plugin_in_files:.gnome-settings-plugin.in=.gnome-settings-plugin)
+endif
 
 EXTRA_DIST = \
 	$(plugin_in_files)