diff --git a/driveGnuPlots.pl b/driveGnuPlots.pl
index 9d5b90e..4275276 100755
--- a/driveGnuPlots.pl
+++ b/driveGnuPlots.pl
@@ -12,6 +12,7 @@ my %options = ( "stream" => 1,
 GetOptions(\%options,
            "stream!",
            "lines!",
+           "points!",
            "legend=s@",
            "xlabel=s",
            "ylabel=s",