1 files changed, 0 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index dcc7956..0d84f67 100644
--- a/Makefile
+++ b/Makefile
@@ -3,4 +3,3 @@
 test:
 	guile -L . tests/infix-to-prefix-tests.scm
 	cat infix-to-prefix.log
-	! grep -F FAIL infix-to-prefix.log