diff --git a/src/rfpkg/__init__.py b/src/rfpkg/__init__.py
index 8860174..b988f7d 100644
--- a/src/rfpkg/__init__.py
+++ b/src/rfpkg/__init__.py
@@ -30,7 +30,7 @@ class Commands(pyrpkg.Commands):
     def __init__(self, path, lookaside, lookasidehash, lookaside_cgi,
                  gitbaseurl, anongiturl, branchre, kojiconfig,
                  build_client, user=None, dist=None, target=None,
-                 quiet=False, distgit_namespaced=False):
+                 quiet=False, distgit_namespaced=False, realms=None):
         """Init the object and some configuration details."""
 
         # We are subclassing to set kojiconfig to none, so that we can