diff --git a/lib/ramble/ramble/main.py b/lib/ramble/ramble/main.py
index e6d141687..b563e4bd6 100644
--- a/lib/ramble/ramble/main.py
+++ b/lib/ramble/ramble/main.py
@@ -64,7 +64,7 @@
 }
 
 #: control top-level ramble options shown in basic vs. advanced help
-options_by_level = {"short": ["h", "k", "V", "color"], "long": "all"}
+options_by_level = {"short": ["h", "k", "V", "color", "d"], "long": "all"}
 
 #: Longer text for each section, to show in help
 section_descriptions = {