diff --git a/tests/data_files/Readme-x509.txt b/tests/data_files/Readme-x509.txt
index b56346a..a3c1d30 100644
--- a/tests/data_files/Readme-x509.txt
+++ b/tests/data_files/Readme-x509.txt
@@ -89,7 +89,7 @@
 - crl-ec-sha*.pem: (2) server6.crt
 - crl-future.pem: (2) server6.crt + unknown
 - crl-rsa-pss-*.pem: (1) server9{,badsign,with-ca}.crt + cert_sha384.crt + unknown
-- crl.pem, crl_expired.pem: (1) server1{,.cert_type,.key_usage,.v1}.crt + unknown
+- crl.pem, crl-futureRevocationDate.pem, crl_expired.pem: (1) server1{,.cert_type,.key_usage,.v1}.crt + unknown
 - crl_md*.pem: crl_sha*.pem: (1) same as crl.pem
 - crt_cat_*.pem: (1+2) concatenations in various orders:
     ec = crl-ec-sha256.pem, ecfut = crl-future.pem