diff --git a/keywords.txt b/keywords.txt
index a564bcf6..06932713 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -144,6 +144,7 @@ setGdo0Action	KEYWORD2
 setGdo2Action	KEYWORD2
 clearGdo0Action	KEYWORD2
 clearGdo2Action	KEYWORD2
+setCrcFiltering	KEYWORD2
 
 # SX126x-specific
 setTCXO	KEYWORD2