diff --git a/.github/.cSpellWords.txt b/.github/.cSpellWords.txt
index 88bf89d29..220d1a981 100644
--- a/.github/.cSpellWords.txt
+++ b/.github/.cSpellWords.txt
@@ -936,6 +936,7 @@ Picovolts
 PIDEVAD
 pidr
 PIDR
+PINSEL
 PIOA
 PKHBT
 pkhtb