diff --git a/src/main/java/de/metas/ui/web/view/descriptor/SqlViewBinding.java b/src/main/java/de/metas/ui/web/view/descriptor/SqlViewBinding.java
index 9afe66ee7..7cc488067 100644
--- a/src/main/java/de/metas/ui/web/view/descriptor/SqlViewBinding.java
+++ b/src/main/java/de/metas/ui/web/view/descriptor/SqlViewBinding.java
@@ -239,7 +239,7 @@ public SqlViewRowIdsConverter getRowIdsConverter()
 		return rowIdsConverter;
 	}
 
-	public List<DocumentQueryOrderBy> getDefaultOrderBys()
+	public ImmutableList<DocumentQueryOrderBy> getDefaultOrderBys()
 	{
 		return defaultOrderBys;
 	}
@@ -384,7 +384,7 @@ public Builder tableAlias(final String sqlTableAlias)
 			return this;
 		}
 
-		private String getTableAlias()
+		public String getTableAlias()
 		{
 			if (_tableAlias == null)
 			{