diff --git a/tools/test-all b/tools/test-all
index 9ddd77f951..72a23477e1 100755
--- a/tools/test-all
+++ b/tools/test-all
@@ -28,5 +28,6 @@ run ./tools/test-js-with-casper
 # run ./tools/test-queue-worker-reload
 # Not running documentation tests since it takes 20s and only tests documentation
 # run ./tools/test-documentation
+run ./tools/test-help-documentation.py
 
 printf '\n\e[32mAll OK!\e[0m\n'