diff --git a/project.clj b/project.clj
index 33bfefe..6af67fa 100644
--- a/project.clj
+++ b/project.clj
@@ -10,5 +10,6 @@
              :dev  {:dependencies []}
              :test {:dependencies [[org.xerial.snappy/snappy-java "1.0.5-M3"]]}}
   :aliases {"test-all" ["with-profile" "test,1.3:test,1.4:test,1.5" "test"]}
+  :plugins [[codox "0.6.4"]]
   :min-lein-version "2.0.0"
-  :warn-on-reflection true)
+  :warn-on-reflection true)
\ No newline at end of file