diff --git a/ArduCopter/ReleaseNotes.txt b/ArduCopter/ReleaseNotes.txt
index 072a941644e85..223bfda0877f8 100644
--- a/ArduCopter/ReleaseNotes.txt
+++ b/ArduCopter/ReleaseNotes.txt
@@ -1,5 +1,11 @@
 ArduPilot Copter Release Notes:
 ------------------------------------------------------------------
+Copter 4.1.5-rc1 10-Feb-2022
+Changes from 4.1.4
+1) Bug fixes
+    a) attitude control I-term always reset when landed (previously only reset after spool down)
+    b) revert SBUS RC frame gap change from 4.1.4
+------------------------------------------------------------------
 Copter 4.1.4 08-Feb-2022 / 4.1.4-rc1 27-Jan-2022
 Changes from 4.1.3
 1) Benewake CAN Lidar support