diff --git a/src/cell.c b/src/cell.c
index 0ed97224e91c3a360c0bb0dd99e3534594457300..5e23afed5280534650847be30a6e16d35e04142d 100644
--- a/src/cell.c
+++ b/src/cell.c
@@ -91,8 +91,8 @@ int cell_unpack ( struct pcell *pc , struct cell *c , struct space *s ) {
     
     /* Unpack the current pcell. */
     c->h_max = pc->h_max;
-    c->dt_min = pc->dt_min;
-    c->dt_max = pc->dt_max;
+    c->dt_min = FLT_MAX; // pc->dt_min;
+    c->dt_max = FLT_MAX; // pc->dt_max;
     c->count = pc->count;
     c->tag = pc->tag;