diff --git a/t/t0022-crlf-rename.sh b/t/t0022-crlf-rename.sh
index f1e1d48869a25c6ab1d0b570eb4c0e28afc5fa05..7af3fbcc7b9e5e61e41205accaa6d81e85cae6cf 100755
--- a/t/t0022-crlf-rename.sh
+++ b/t/t0022-crlf-rename.sh
@@ -12,7 +12,7 @@ test_expect_success setup '
 	test_tick &&
 	git commit -m Initial &&
 
-	sed -e "s/\$/
/" "$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas &&
+	append_cr <"$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas &&
 	git add elpmas &&
 	rm -f sample &&