diff --git a/tests/data_files/test-ca.opensslconf b/tests/data_files/test-ca.opensslconf
index 343d75e..f66b39e 100644
--- a/tests/data_files/test-ca.opensslconf
+++ b/tests/data_files/test-ca.opensslconf
@@ -14,3 +14,15 @@
 
 [noext_ca]
 basicConstraints = CA:true
+
+[test_ca]
+database = /dev/null
+
+[crl_ext_idp]
+issuingDistributionPoint=critical, @idpdata
+
+[crl_ext_idp_nc]
+issuingDistributionPoint=@idpdata
+
+[idpdata]
+fullname=URI:http://pki.example.com/