diff --git a/common.cfg b/common.cfg
index 3488968..2db5a67 100644
--- a/common.cfg
+++ b/common.cfg
@@ -108,6 +108,7 @@ Sphinx = 1.3.6
 collective.recipe.sphinxbuilder = 0.8.2
 flake8 = 2.5.2
 flake8-coding = 1.2.2
+flake8_deprecated = 1.0
 flake8-quotes = 0.1.2
 mr.developer =
 pygments = 2.1.3