--- a/toybox-8c78a7e5486d/Makefile	2014-08-10 10:19:48.000000000 +0530
+++ ../14_Toybox/Makefile	2014-08-11 10:08:55.084542480 +0530
@@ -45,7 +45,8 @@
 		generated/newtoys.h generated/globals.h testdir \
 		generated/Config.probed generated/oldtoys.h generated/flags.h \
 		.singleconfig .singleconfig.old generated/help.h \
-		generated/instlist generated/mkflags generated/config2help
+		generated/instlist generated/mkflags generated/config2help \
+		generated/*.o generated/optlibs.dat
 
 distclean: clean
 	rm -f toybox_old .config*