-TOP=../..
-include $(TOP)/mk/boilerplate.mk
-
-C_PROG = hp2ps
-
-SRC_CC_OPTS += -I$(GHC_INCLUDE_DIR) -Wall
-
-INSTALL_PROGS += $(C_PROG)
-
-LIBS = $(LIBM)
-
-CLEAN_FILES += $(C_OBJS) $(C_PROG)
-
-include $(TOP)/mk/target.mk
+dir = utils/hp2ps
+TOP = ../..
+include $(TOP)/mk/sub-makefile.mk