diff --git a/docsource/modules150-160.rst b/docsource/modules150-160.rst
index 4bfa956a7f1b..00e4f801db58 100644
--- a/docsource/modules150-160.rst
+++ b/docsource/modules150-160.rst
@@ -96,7 +96,7 @@ Module coverage 15.0 -> 16.0
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | calendar                                        |                      |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
-| calendar_sms                                    |                      |                                                 |
+| calendar_sms                                    | Nothing to do        |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | contacts                                        | Nothing to do        |No DB layout changes.                            |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
diff --git a/openupgrade_scripts/scripts/calendar_sms/16.0.1.1/upgrade_analysis_work.txt b/openupgrade_scripts/scripts/calendar_sms/16.0.1.1/upgrade_analysis_work.txt
new file mode 100644
index 000000000000..a9411e71e87c
--- /dev/null
+++ b/openupgrade_scripts/scripts/calendar_sms/16.0.1.1/upgrade_analysis_work.txt
@@ -0,0 +1,5 @@
+---Models in module 'calendar_sms'---
+---Fields in module 'calendar_sms'---
+---XML records in module 'calendar_sms'---
+DEL ir.rule: calendar_sms.ir_rule_sms_template_system
+# NOTHING TO DO