diff --git a/planner_cspace/src/planner_3d.cpp b/planner_cspace/src/planner_3d.cpp
index 0504dc03..5647a4f5 100644
--- a/planner_cspace/src/planner_3d.cpp
+++ b/planner_cspace/src/planner_3d.cpp
@@ -858,6 +858,7 @@ class Planner3dNode
           hist_ignore_range_, hist_ignore_range_max_);
       publishRememberedMap();
       bbf_costmap_.updateCostmap();
+      const auto tnow = boost::chrono::high_resolution_clock::now();
       const float dur = boost::chrono::duration<float>(tnow - ts).count();
       ROS_DEBUG("Remembered costmap updated (%0.4f sec.)", dur);
     }