diff --git a/include/canister.hrl b/include/canister.hrl
index 967c3b4..449e626 100644
--- a/include/canister.hrl
+++ b/include/canister.hrl
@@ -5,7 +5,7 @@
 
 -record(canister_times, {
     id,
-    last_access=os:timestamp()  :: erlang:timestamp(),
-    last_update=os:timestamp()  :: erlang:timestamp(),
+    last_access=os:timestamp()  ::  undefined | erlang:timestamp(),
+    last_update=os:timestamp()  ::  undefined | erlang:timestamp(),
     deleted=undefined           :: undefined | erlang:timestamp()
 }).
diff --git a/src/canister.erl b/src/canister.erl
index dd80b56..443daaa 100644
--- a/src/canister.erl
+++ b/src/canister.erl
@@ -233,8 +233,8 @@ touch_local(ID) ->
 touch_local(ID, Time) ->
     update_access_time(ID, Time).
 
-queue_delete(ID, Time) ->
-    canister_sync:send_delete(ID, Time).
+queue_delete(ID, _Time) ->
+    canister_sync:send_delete(ID).
 
 record_status(ID) ->
     case deleted_time(ID) of
@@ -330,7 +330,9 @@ clear_untouched_sessions() ->
     SessionsToSync = lists:filtermap(fun(Sess) ->
         case clear_untouched_session(Sess) of
             ok -> false;
-            {resync, _Node} -> {true, Sess#canister_times.id}
+            {resync, _Node} ->
+                {ID, _LastAccess} = Sess,
+                {true, ID}
         end
     end, Sessions),
     lists:foreach(fun(ID) ->
@@ -372,7 +374,7 @@ latest_cluster_time(Type, ID, LastAccess) ->
             case compare_latest_node_time(Nodes, Type, ID, LastAccess) of
                 ok ->
                     ok;
-                {Node, NewLastAccess} ->
+                {ok, Node, NewLastAccess} ->
                     {ok, NewLastAccess, Node}
             end
     end.
diff --git a/src/canister_config.erl b/src/canister_config.erl
index 9fe1a4f..11a5187 100644
--- a/src/canister_config.erl
+++ b/src/canister_config.erl
@@ -30,12 +30,8 @@ summarize() ->
     Msgs = [format_config(Field) || Field <- Fields],
     Nodes = default_cluster(),
     ClusterMsg = format_cluster(Nodes),
-    Msg = [
-        "Nitrogen Canister Session Manager Configuration:\n",
-        ClusterMsg,
-        Msgs
-    ],
-    io:format(Msg).
+    MsgHeader = "Nitrogen Canister Session Manager Configuration:\n~s~s",
+    io:format(MsgHeader, [ClusterMsg, Msgs]).
 
 format_cluster([]) ->
     "*** Canister: No auto-connected cluster nodes (default_cluster) configured. You'll have to manually connect nodes (net_kernel:connect_node(Node))\n";
diff --git a/src/canister_sync.erl b/src/canister_sync.erl
index d086ac2..41eed8a 100644
--- a/src/canister_sync.erl
+++ b/src/canister_sync.erl
@@ -8,6 +8,7 @@
     send_update/2,
     send_update/3,
     send_clear/2,
+    send_delete/1,
     send_touch/2,
     get_nodes/0,
     get_node_to_resync/0
@@ -52,6 +53,9 @@ send_clear(ID, Time) ->
 send_touch(ID, Time) ->
     gen_server:cast(?SERVER, {cast, {touch, ID, Time}}).
 
+send_delete(ID) ->
+    gen_server:cast(?SERVER, {cast, {delete, ID}}).
+
 init([]) ->
     ok = init_ets(),
     auto_connect_nodes(),
@@ -176,6 +180,9 @@ handle_remote({touch, ID, Time}) ->
     ok;
 handle_remote({clear, ID, Time}) ->
     canister:clear(ID, Time),
+    ok;
+handle_remote({delete, ID}) ->
+    canister:delete(ID),
     ok.
 
 assemble_and_requeue(Nodes) ->
@@ -199,8 +206,6 @@ assemble_and_requeue(Nodes) ->
 get_node_to_resync() ->
     get_node_to_resync([node() | get_nodes()]).
 
-get_node_to_resync([]) ->
-    undefined;
 get_node_to_resync(Nodes) ->
     case which_nodes_are_resyncing(Nodes) of
         [] -> hd(Nodes);