diff -p -up evolution-2.27.90/calendar/gui/Makefile.am~ evolution-2.27.90/calendar/gui/Makefile.am
--- evolution-2.27.90/calendar/gui/Makefile.am~	2009-08-09 16:30:32.000000000 +0200
+++ evolution-2.27.90/calendar/gui/Makefile.am	2009-08-11 09:26:42.000000000 +0200
@@ -279,7 +279,7 @@ libevolution_cal_shared_la_LIBADD =					
 	$(CAMEL_LIBS)							\
 	$(EVOLUTION_CALENDAR_LIBS)
 
-libevolution_cal_shared_la_LDFLAGS = -avoid-version -module $(NO_UNDEFINED)
+libevolution_cal_shared_la_LDFLAGS = $(NO_UNDEFINED)
 
 
 libevolution_calendar_la_LIBADD =					\
