diff --git a/SabreTools.Helper/Data/Build.cs b/SabreTools.Helper/Data/Build.cs
index 6c156d6f..d336a0bd 100644
--- a/SabreTools.Helper/Data/Build.cs
+++ b/SabreTools.Helper/Data/Build.cs
@@ -285,6 +285,8 @@ namespace SabreTools.Helper
 					helptext.Add("  -qs, --quick		Enable quick scanning of archives");
 					helptext.Add("  -v, --verify		Enable verification of output directory");
 					helptext.Add("  -c, --convert		Enable conversion of input files to TGZ");
+					helptext.Add("	Note: If a DAT is used, only files NOT included will rebuild");
+					helptext.Add("	-r, --romba		Enable Romba depot dir output");
 					helptext.Add("  -tzip			Enable TorrentZip output");
 					helptext.Add("  -tgz			Enable TorrentGZ output");
 					helptext.Add("	-r, --romba		Enable Romba depot dir output");