diff --git a/source/blender/blenkernel/intern/tracking.c b/source/blender/blenkernel/intern/tracking.c
index dbcb3f82b68..3d24bc55fff 100644
--- a/source/blender/blenkernel/intern/tracking.c
+++ b/source/blender/blenkernel/intern/tracking.c
@@ -2340,8 +2340,8 @@ static void tracking_dopesheet_channels_calc(MovieTracking *tracking)
 		BKE_tracking_object_get_reconstruction(tracking, object);
 	ListBase *tracksbase = BKE_tracking_object_get_tracks(tracking, object);
 
-	short sel_only = dopesheet->flag & TRACKING_DOPE_SELECTED_ONLY;
-	short show_hidden = dopesheet->flag & TRACKING_DOPE_SHOW_HIDDEN;
+	bool sel_only = (dopesheet->flag & TRACKING_DOPE_SELECTED_ONLY) != 0;
+	bool show_hidden = (dopesheet->flag & TRACKING_DOPE_SHOW_HIDDEN) != 0;
 
 	for (track = tracksbase->first; track; track = track->next) {
 		MovieTrackingDopesheetChannel *channel;