diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 92c742a..a71e9ee 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -3152,23 +3152,16 @@ struct __attribute__((visibility("hidden"))) ConflictSet::Impl {
       conflicts_accum += result[i] == Conflict;
       too_olds_accum += result[i] == TooOld;
     }
-    point_read_total.add(std::exchange(tls.point_read_accum, 0));
-    prefix_read_total.add(std::exchange(tls.prefix_read_accum, 0));
-    range_read_total.add(std::exchange(tls.range_read_accum, 0));
-    range_read_node_scan_total.add(
-        std::exchange(tls.range_read_node_scan_accum, 0));
-    point_read_short_circuit_total.add(
-        std::exchange(tls.point_read_short_circuit_accum, 0));
-    prefix_read_short_circuit_total.add(
-        std::exchange(tls.prefix_read_short_circuit_accum, 0));
-    range_read_short_circuit_total.add(
-        std::exchange(tls.range_read_short_circuit_accum, 0));
-    point_read_iterations_total.add(
-        std::exchange(tls.point_read_iterations_accum, 0));
-    prefix_read_iterations_total.add(
-        std::exchange(tls.prefix_read_iterations_accum, 0));
-    range_read_iterations_total.add(
-        std::exchange(tls.range_read_iterations_accum, 0));
+    point_read_total.add(tls.point_read_accum);
+    prefix_read_total.add(tls.prefix_read_accum);
+    range_read_total.add(tls.range_read_accum);
+    range_read_node_scan_total.add(tls.range_read_node_scan_accum);
+    point_read_short_circuit_total.add(tls.point_read_short_circuit_accum);
+    prefix_read_short_circuit_total.add(tls.prefix_read_short_circuit_accum);
+    range_read_short_circuit_total.add(tls.range_read_short_circuit_accum);
+    point_read_iterations_total.add(tls.point_read_iterations_accum);
+    prefix_read_iterations_total.add(tls.prefix_read_iterations_accum);
+    range_read_iterations_total.add(tls.range_read_iterations_accum);
     commits_total.add(commits_accum);
     conflicts_total.add(conflicts_accum);
     too_olds_total.add(too_olds_accum);