diff --git a/.testr.conf b/.testr.conf
index 42a77d387..91283539c 100644
--- a/.testr.conf
+++ b/.testr.conf
@@ -2,7 +2,7 @@
 test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
              OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
              OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
-             ${PYTHON:-python} -m subunit.run discover -t . ./tests $LISTOPT $IDOPTION
+             ${PYTHON:-python} $JIT_FLAG -m subunit.run discover -t . ./tests $LISTOPT $IDOPTION
 
 test_id_option=--load-list $IDFILE
 test_list_option=--list
diff --git a/tox.ini b/tox.ini
index cbb8ac99f..e3fb197e2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,6 +27,12 @@ deps = -r{toxinidir}/requirements-py3.txt
 deps = -r{toxinidir}/requirements-py3.txt
        -r{toxinidir}/test-requirements-py3.txt
 
+[testenv:pypy]
+setenv = VIRTUAL_ENV={envdir}
+         ZAQAR_TESTS_DIR={toxinidir}/tests
+         ZAQAR_TESTS_CONFIGS_DIR={toxinidir}/tests/etc/
+         JIT_FLAG=--jit off
+
 [tox:jenkins]
 downloadcache = ~/cache/pip