diff --git a/tools/grammarcheckers/tests/Makefile.am b/tools/grammarcheckers/tests/Makefile.am
index d2b8936f..0edc423e 100644
--- a/tools/grammarcheckers/tests/Makefile.am
+++ b/tools/grammarcheckers/tests/Makefile.am
@@ -19,8 +19,7 @@ TESTS=\
 	neg-inf-sup-FAIL.yaml \
 	neg-inf-sup-PASS.yaml \
 	neg-sup-inf-FAIL.yaml \
-	neg-sup-inf-PASS.yaml \
-	neg-supsup-supinf.yaml
+	neg-sup-inf-PASS.yaml 
 
 # List tests that are presently (expected) failures here, ie things that should
 # be fixed *later*, but is not critical at the moment: