diff --git a/bin/xdmod-ingestor b/bin/xdmod-ingestor
index 93115f9efd..9377d9d72a 100755
--- a/bin/xdmod-ingestor
+++ b/bin/xdmod-ingestor
@@ -333,6 +333,13 @@ Usage: xdmod-ingestor [-v]
     --debug
         Output debug level and above log messages.
 
+    --aggregate[=*realm*]
+        If a *realm* (job, cloud, storage) is specified aggregate that realm
+        otherwise aggregate all realms.
+
+    --datatype *type*
+        Ingest one specific datatype (openstack, genericcloud, storage).
+
     -q, --quiet
         Output warning level and above log messages.