diff --git a/tests/conftest.py b/tests/conftest.py
index c8e8f8b431496906d129cf1093a847d37f5fe82d..61d9187d39b928642d4d149bf71b4d0c07550541 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -148,11 +148,11 @@ def sample_project_directory(tmpdir):
     # Issue a bunch of certificates.
     for i in range(1, per_type_count + 1):
         entity_name = "server-with-privkey-%d" % i
-        gimmecert.commands.server(io.StringIO(), io.StringIO(), tmpdir.strpath, entity_name, None, None)
+        gimmecert.commands.server(io.StringIO(), io.StringIO(), tmpdir.strpath, entity_name, None, None, None)
 
         entity_name = "server-with-csr-%d" % i
         custom_csr_path = custom_csr_dir.join("server-with-csr-%d.csr.pem" % i).strpath
-        gimmecert.commands.server(io.StringIO(), io.StringIO(), tmpdir.strpath, entity_name, None, custom_csr_path)
+        gimmecert.commands.server(io.StringIO(), io.StringIO(), tmpdir.strpath, entity_name, None, custom_csr_path, None)
 
         entity_name = "client-with-privkey-%d" % i
         gimmecert.commands.client(io.StringIO(), io.StringIO(), tmpdir.strpath, entity_name, None)