diff --git a/requirements.txt b/requirements.txt
index b603679..6b56e80 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,6 @@ bleach==2.0.0
 certifi==2018.4.16
 chardet==3.0.4
 click==6.7
-codegen==1.0
 decorator==4.1.2
 defusedxml==0.5.0
 Django==1.11