diff --git a/epg-grabber/tvg-ids.txt b/epg-grabber/tvg-ids.txt
index f3789b6..0e36b6a 100644
--- a/epg-grabber/tvg-ids.txt
+++ b/epg-grabber/tvg-ids.txt
@@ -162,3 +162,6 @@ MGM+.Hits.HDTV.(East).(MGM+HTHD).us
 Stadium.TV.us
 NBC.(WNBC).New.York,.NY.us
 MeTV.KSAT-DT2.us
+OVATION.Ovation.TV.us
+Mav.TV.HDTV.(MavHD).us
+Cinemax.HDTV.(West).(MAXHDW).us