diff --git a/requirements.txt b/requirements.txt
index 946e5ffe8..3832c9538 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 -e git+https://github.com/mitmproxy/netlib.git#egg=netlib
 -e git+https://github.com/mitmproxy/pathod.git#egg=pathod
--e .[dev,examples]
\ No newline at end of file
+-e .[dev,examples,contentviews]
\ No newline at end of file