diff --git a/src/engine.c b/src/engine.c
index 04f613dad47b9e7f440aa8e7810beca5eadf9492..8f495e7b2c85aa65f3834268ff23332344ff09c8 100644
--- a/src/engine.c
+++ b/src/engine.c
@@ -3259,7 +3259,7 @@ void engine_check_for_dumps(struct engine *e) {
         }
 
         /* Drift everyone */
-        engine_drift_all(e);
+        engine_drift_all(e, /*drift_mpole=*/0);
       }
 
       velociraptor_init(e);