diff --git a/src/main.c b/src/main.c
index 76252c7..369741a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3542,8 +3542,11 @@
 #endif // FEAT_GUI_X11
 #ifdef FEAT_GUI_GTK
     mch_msg(_("\nArguments recognised by gvim (GTK+ version):\n"));
+    main_msg(_("-background <color>\tUse <color> for the background (also: -bg)"));
+    main_msg(_("-foreground <color>\tUse <color> for normal text (also: -fg)"));
     main_msg(_("-font <font>\t\tUse <font> for normal text (also: -fn)"));
     main_msg(_("-geometry <geom>\tUse <geom> for initial geometry (also: -geom)"));
+    main_msg(_("-iconic\t\tStart Vim iconified"));
     main_msg(_("-reverse\t\tUse reverse video (also: -rv)"));
     main_msg(_("-display <display>\tRun Vim on <display> (also: --display)"));
     main_msg(_("--role <role>\tSet a unique role to identify the main window"));