diff --git a/.testr.conf b/.testr.conf
index 542522d..87e3abe 100644
--- a/.testr.conf
+++ b/.testr.conf
@@ -6,4 +6,3 @@ test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
              ${PYTHON:-python} -m subunit.run discover -t ./ ./subunit2sql/tests $LISTOPT $IDOPTION
 test_id_option=--load-list $IDFILE
 test_list_option=--list
-group_regex=([^\.]*\.)*