diff --git a/Scripts/unused-functions.sh b/Scripts/unused-functions.sh
index d8897adfa..3c90934cb 100755
--- a/Scripts/unused-functions.sh
+++ b/Scripts/unused-functions.sh
@@ -70,6 +70,7 @@ grep -Eor '^function &?[^( ]+' ${TESTDIR} | tr ':' ' ' | tr -d '&' | while read
 	    -e "'${FUNC}:" \
 	    -e "${FUNC}.bind" \
 	    -e "${FUNC}.call" \
+	    -e ".keyup(${FUNC})" \
 	    -e "= ${FUNC};" \
 	    | wc -l | awk '{ print $1 }')
 	if [ ${USED} -le 1 ]; then