diff --git a/requirements_debug.txt b/requirements_debug.txt
--- a/requirements_debug.txt
+++ b/requirements_debug.txt
@@ -8,3 +8,4 @@ memory-profiler
 pympler
 ipdb
 ipython
+flake8
diff --git a/requirements_test.txt b/requirements_test.txt
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -39,3 +39,6 @@ webtest==3.0.0
     soupsieve==2.4
   waitress==2.1.2
   webob==1.8.7
+
+# RhodeCode test-data
+rc-testdata @ https://code.rhodecode.com/upstream/rc_testdata/archive/default.tar.gz?with_hash=1&sha256=76c9ed4ea955971774db2daf3076f38b7388ccc1338b6fd0c02800ab99400426