diff -up evolution-ews-3.3.1/src/calendar/e-cal-backend-ews.c.illegal-includes evolution-ews-3.3.1/src/calendar/e-cal-backend-ews.c
--- evolution-ews-3.3.1/src/calendar/e-cal-backend-ews.c.illegal-includes	2011-11-09 09:59:06.977067092 -0500
+++ evolution-ews-3.3.1/src/calendar/e-cal-backend-ews.c	2011-11-09 09:59:18.431933435 -0500
@@ -40,8 +40,6 @@
 #include <libical/icalcomponent.h>
 #include <libical/icalproperty.h>
 #include <libical/icalparameter.h>
-#include <glib-2.0/glib/gerror.h>
-#include <glib-2.0/glib/glist.h>
 #include <camel/camel.h>
 #include <ews-camel-common.h>
 #include <libedataserver/eds-version.h>