diff --git a/keywords.txt b/keywords.txt
index 985e2ecd..71a1a76a 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -110,7 +110,6 @@ setGdo0Action	KEYWORD2
 setGdo1Action	KEYWORD2
 
 # SX126x-specific
-setDio2Action	KEYWORD2
 setTCXO	KEYWORD2
 setDio2AsRfSwitch	KEYWORD2
 getTimeOnAir	KEYWORD2