--- a/ui/common/objs.mk	Sat Mar 29 19:12:07 2014 +0100
+++ b/ui/common/objs.mk	Mon Mar 31 20:22:16 2014 +0200
@@ -32,8 +32,10 @@
 COMMON_OBJ = context.o
 COMMON_OBJ += document.o
 COMMON_OBJ += object.o
+COMMON_OBJ += types.o
 #COMMON_OBJ = observer.o
 #COMMON_OBJ += list.o
 
+
 TOOLKITOBJS += $(COMMON_OBJ:%=$(COMMON_OBJPRE)%)
 TOOLKITSOURCE += $(COMMON_OBJ:%.o=common/%.c)