diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 5183f24..b17e041 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,15 @@
 Change log
 ================================================================================
 
+0.2.2 - unreleased
+--------------------------------------------------------------------------------
+
+Added
+********************************************************************************
+
+#. support pagination. two pairs: start_row, row_limit and start_column, column_limit
+   help you deal with large files.
+
 0.2.1 - 13.07.2016
 --------------------------------------------------------------------------------