diff --git a/src/feature/stats/rephist.c b/src/feature/stats/rephist.c
index edb079ef2d..2588bb4c00 100644
--- a/src/feature/stats/rephist.c
+++ b/src/feature/stats/rephist.c
@@ -998,7 +998,7 @@ rep_hist_load_mtbf_data(time_t now)
 /** Structure to track bandwidth use, and remember the maxima for a given
  * time period.
  */
-typedef struct bw_array_t {
+struct bw_array_t {
   /** Observation array: Total number of bytes transferred in each of the last
    * NUM_SECS_ROLLING_MEASURE seconds. This is used as a circular array. */
   uint64_t obs[NUM_SECS_ROLLING_MEASURE];
@@ -1025,7 +1025,7 @@ typedef struct bw_array_t {
   /** Circular array of the total bandwidth usage for the last NUM_TOTALS
    * periods */
   uint64_t totals[NUM_TOTALS];
-} bw_array_t;
+};
 
 /** Shift the current period of b forward by one. */
 STATIC void
diff --git a/src/test/test_relay.c b/src/test/test_relay.c
index 65b9a2f940..c3fd6578e1 100644
--- a/src/test/test_relay.c
+++ b/src/test/test_relay.c
@@ -113,7 +113,7 @@ test_relay_close_circuit(void *arg)
   tt_int_op(new_count, OP_EQ, old_count + 1);
 
   /* Ensure our write totals are 0 */
-  tt_int_op(find_largest_max(write_array), OP_EQ, 0);
+  tt_u64_op(find_largest_max(write_array), OP_EQ, 0);
 
   /* Mark the circuit for close */
   circuit_mark_for_close(TO_CIRCUIT(orcirc), 0);
@@ -122,7 +122,7 @@ test_relay_close_circuit(void *arg)
   advance_obs(write_array);
   commit_max(write_array);
   /* Check for two cells plus overhead */
-  tt_int_op(find_largest_max(write_array), OP_EQ,
+  tt_u64_op(find_largest_max(write_array), OP_EQ,
                              2*(get_cell_network_size(nchan->wide_circ_ids)
                                 +TLS_PER_CELL_OVERHEAD));