diff --git a/Time-Tracking.md b/Time-Tracking.md
index 85b10da..41e408e 100644
--- a/Time-Tracking.md
+++ b/Time-Tracking.md
@@ -1,3 +1,5 @@
+## Time Tracking
+
 This was found 2020-05-20 at [Time Tracking Wekan issue](https://github.com/wekan/wekan/issues/812#issuecomment-631111730), thanks! 
 
 Titra Time Tracking, GPLv3
@@ -7,3 +9,11 @@ Titra Time Tracking, GPLv3
 Wekan Integration:
 - https://github.com/kromitgmbh/titra/wiki/Wekan-integration
 
+
+***
+
+## iCal
+
+https://github.com/wekan/wekan/issues/2836
+
+https://github.com/wekan/wekan-ical-server
\ No newline at end of file