diff --git a/unix/main-gtk-simple.c b/unix/main-gtk-simple.c
index 9b3c225e..a9a897ca 100644
--- a/unix/main-gtk-simple.c
+++ b/unix/main-gtk-simple.c
@@ -551,8 +551,6 @@ bool do_cmdline(int argc, char **argv, bool do_everything, Conf *conf)
         }
     }
 
-    cmdline_arg_list_free(arglist);
-
     return err;
 }