diff --git a/Makefile b/Makefile
index f4554f2ca207eea5f1ac97185c469d14d23c74fc..d4815b62a1b913f9a53d21869adceb994e2f2f3c 100644
--- a/Makefile
+++ b/Makefile
@@ -19,8 +19,6 @@ endif
 ## grep for #+/#- features in the test/ directory to see plenty of disabled tests.
 ifdef ASDF_TEST_SYSTEMS
 s ?= ${ASDF_TEST_SYSTEMS}
-else
-s ?= fare-all
 endif
 
 l ?= sbcl