diff --git a/readme.md b/readme.md
index f8d9ebc..da899c0 100644
--- a/readme.md
+++ b/readme.md
@@ -282,6 +282,7 @@ Handle project workflows in a unified way:
 ### Task stack
 
 * automate versions fetching
+* gource, xvfb, xauth
 * handle openh264 repositories
 * tex
 * translate to french