diff --git a/gooddata-flight-server/tox.ini b/gooddata-flight-server/tox.ini
index 46a0ab8d9..817df09c2 100644
--- a/gooddata-flight-server/tox.ini
+++ b/gooddata-flight-server/tox.ini
@@ -7,6 +7,7 @@ package = wheel
 wheel_build_env = .pkg
 deps =
     -r{toxinidir}/test-requirements.txt
+    -e../gooddata-api-client
     -e../gooddata-sdk
     -e../tests-support
 setenv=