diff --git a/history.txt b/history.txt
index d34c3e4a6..938e341a3 100644
--- a/history.txt
+++ b/history.txt
@@ -1,3 +1,6 @@
+2015-04-15 tuna
+ * SimpleScheduler: Deprecated, functionaltiy moved to SimpleTimer2
+
 * 2015-04-12 0.9.19 released
 
 2015-04-11 zzz