--- a/ui/common/objs.mk	Fri Apr 04 11:29:17 2014 +0200
+++ b/ui/common/objs.mk	Fri Apr 04 17:45:36 2014 +0200
@@ -33,9 +33,7 @@
 COMMON_OBJ += document.o
 COMMON_OBJ += object.o
 COMMON_OBJ += types.o
-#COMMON_OBJ = observer.o
-#COMMON_OBJ += list.o
-
+COMMON_OBJ += properties.o
 
 TOOLKITOBJS += $(COMMON_OBJ:%=$(COMMON_OBJPRE)%)
 TOOLKITSOURCE += $(COMMON_OBJ:%.o=common/%.c)