diff --git a/cpp/Makefile b/cpp/Makefile
index e677ff3..ad6a34c 100644
--- a/cpp/Makefile
+++ b/cpp/Makefile
@@ -11,7 +11,7 @@ PROGS=prog prog.bin prog.lst
 
 all:: $(PROGS)
 
-prog: _crt0.o _rvmain.o myfunc.o myfuncStruct.o myfuncStructOOP.o myfuncOOP.o
+prog: _crt0.o _rvmain.o myfunc.o
 	$(LINK.cc) -o $@ $^ $(LDLIBS)
 	$(SIZE) -A -x $@