+ (substitute* "src/cadet/Makefile"
+ (("test_cadet_2_reopen\\$\\(EXEEXT\\) \\\\\n") "test_cadet_2_reopen$(EXEEXT)")
+ (("test_cadet_5_forward\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_signal\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_keepalive\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_speed\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_speed_ack\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_speed_reliable\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_speed_reliable_backwards\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_speed_backwards\\$\\(EXEEXT\\) \\\\\n") "")
+ (("test_cadet_5_reopen\\$\\(EXEEXT\\)") ""))