diff --git a/keywords.txt b/keywords.txt
index 4dd0c926..9167c2a6 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -136,6 +136,7 @@ invertIQ    KEYWORD2
 setOokThresholdType	KEYWORD2
 setOokPeakThresholdDecrement	KEYWORD2
 setOokFixedOrFloorThreshold	KEYWORD2
+setOokPeakThresholdStep KEYWORD2
 setDirectSyncWord	KEYWORD2
 setDirectAction	KEYWORD2
 readBit	KEYWORD2