diff --git a/.regressionignore b/.regressionignore
index 9723008e215ef382990593da5d1724590a684457..7a6021d270e9c8498da7ccdcebf9a30ff2baae52 100644
--- a/.regressionignore
+++ b/.regressionignore
@@ -16,3 +16,8 @@ RunModel_GR2M NewTabSeries
 RunModel_GR2M NewTimeFormat
 RunModel_GR2M OutputsModel
 RunModel_GR2M RunOptions
+RunModel_GR2M TabSeries
+RunModel_GR2M TimeFormat
+SeriesAggreg BasinInfo
+SeriesAggreg BasinObs
+SeriesAggreg NewTabSeries