diff --git a/src/riak_kv_vnode.erl b/src/riak_kv_vnode.erl
index d27d3ee1e7..52011b953d 100644
--- a/src/riak_kv_vnode.erl
+++ b/src/riak_kv_vnode.erl
@@ -422,14 +422,14 @@ tictac_returnfun(Partition, RebuildType) ->
     ReturnFun.
 
 
--spec tictac_rebuild(binary(), binary(), riak_object:riak_object()) -> 
+-spec tictac_rebuild(binary(), binary(), binary()) -> 
             {riak_kv_util:index_n(), vclock:vclock()}.
 %% @doc
 %% Return a function that takes [B, K, v] as arguements and converts that into
 %% a {Preflist, Clock} output
 tictac_rebuild(B, K, V) ->
     IndexN = preflistfun(B, K),
-    Clock = riak_object:vclock(V),
+    Clock = element(1, riak_object:summary_from_binary(V)),
     {IndexN, Clock}.
 
 -spec rebuildtrees_workerfun(partition(), state()) -> fun().
@@ -1513,7 +1513,11 @@ handle_coverage_aaefold(Query, InitAcc, Nval,
         end,
     handle_aaefold(Query, InitAcc, Nval,
                     IndexNs, Filtered, ReturnFun, Cntrl, Sender,
-                    State).
+                    State);
+handle_coverage_aaefold(_Q, InitAcc, _Nval, _Filter, Sender, State) ->
+    lager:warning("Attempt to aaefold on vnode with Tictac AAE disabled"),
+    riak_core_vnode:reply(Sender, InitAcc),
+    {noreply, State}.
 
 handle_aaefold({merge_root_nval, Nval}, 
                     _InitAcc, Nval,
diff --git a/src/riak_kv_wm_aaefold.erl b/src/riak_kv_wm_aaefold.erl
index 5706a6b365..4e20c036f8 100644
--- a/src/riak_kv_wm_aaefold.erl
+++ b/src/riak_kv_wm_aaefold.erl
@@ -118,7 +118,7 @@
 %% some values used for some queries.
 -record(filter, {
                  key_range = all :: {binary(), binary()} | all,
-                 date_range = all :: {pos_integer(), pos_integer()} | all,
+                 date_range = all :: {date, pos_integer(), pos_integer()} | all,
                  hash_method = pre_hash :: {rehash, non_neg_integer()} | pre_hash,
                  segment_filter = all :: {segments, list(pos_integer()), leveled_tictac:tree_size()} | all
                 }).
@@ -541,7 +541,7 @@ validate_filter_field(?DATE_RANGE, {struct, DateRangeJson}, Filter) ->
                           is_integer(End),
                           Start >= 0,
                           End >= 0 ->
-            {valid, Filter#filter{date_range= {Start, End}}};
+            {valid, Filter#filter{date_range= {date, Start, End}}};
         Other ->
             {invalid, {?DATE_RANGE, Other}}
     end;