diff --git a/ArduCopter/ReleaseNotes.txt b/ArduCopter/ReleaseNotes.txt
index 4b00c6e27b..4c241e6ceb 100644
--- a/ArduCopter/ReleaseNotes.txt
+++ b/ArduCopter/ReleaseNotes.txt
@@ -8,8 +8,7 @@ Changes from 3.1-rc6
     a) radio and battery failsafe disarm copter if landed in Loiter or AltHold (previously they would RTL)
     b) Pre-Arm check failure warning output to ground station every 30 seconds until they pass
     c) INS and inertial nav errors logged to dataflash's PM message
-    d) pre-arm check for slow GPS update rate (if arming in Loiter mode or circular fence enabled)
-    e) pre-arm check for ACRO_BAL_ROLL, ACRO_BAL_PITCH
+    d) pre-arm check for ACRO_BAL_ROLL, ACRO_BAL_PITCH
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 ArduCopter 3.1-rc6 16-Nov-2013
 Improvements over 3.1-rc5