Fix compilation warning
diff --git a/src/fabric_rpc.erl b/src/fabric_rpc.erl
index cb25d7c..6ee11b0 100644
--- a/src/fabric_rpc.erl
+++ b/src/fabric_rpc.erl
@@ -407,7 +407,7 @@
 calculate_start_seq(Db, Node, {Seq, Uuid}) ->
     % Treat the current node as the epoch node
     calculate_start_seq(Db, Node, {Seq, Uuid, Node});
-calculate_start_seq(Db, Node, {Seq, Uuid, EpochNode}) ->
+calculate_start_seq(Db, _Node, {Seq, Uuid, EpochNode}) ->
     case is_prefix(Uuid, couch_db:get_uuid(Db)) of
         true ->
             case is_owner(EpochNode, Seq, couch_db:get_epochs(Db)) of