diff --git a/src/App/Application.cpp b/src/App/Application.cpp
index a622eecf2..30033380a 100644
--- a/src/App/Application.cpp
+++ b/src/App/Application.cpp
@@ -1450,6 +1450,9 @@ void Application::ParseOptions(int ac, char ** av)
     ("hidden",                                             "don't show the main window")
     // this are to ignore for the window system (QApplication)
     ("style",      boost::program_options::value< string >(), "set the application GUI style")
+    ("stylesheet", boost::program_options::value< string >(), "set the application stylesheet")
+    ("session",    boost::program_options::value< string >(), "restore the application from an earlier session")
+    ("reverse",                                               "set the application's layout direction from right to left")
     ("display",    boost::program_options::value< string >(), "set the X-Server")
     ("geometry ",  boost::program_options::value< string >(), "set the X-Window geometry")
     ("font",       boost::program_options::value< string >(), "set the X-Window font")