@@ -36,15 +36,16 @@
 	    ObjFW.h		\
 	    asprintf.h		\
 	    objfw-defs.h	\
 	    ${THREADING_H}
 
-SRCS += ${OBJC_SYNC_M}	\
-	${ASPRINTF_M}	\
-	iso_8859_15.m	\
-	windows_1252.m
+SRCS += ${AS_PRINTF_M} 		\
+	iso_8859_15.m		\
+	windows_1252.m		\
+	${OBJC_PROPERTIES_M}	\
+	${OBJC_SYNC_M}
 
 include ../buildsys.mk
 
 CPPFLAGS += -I..
 OBJCFLAGS += ${LIB_CFLAGS}
 LD = ${OBJC}