1 files changed, 1 insertions, 1 deletions
diff --git a/mem/physical.hh b/mem/physical.hh
index 90515d7d1..854886a27 100644
--- a/mem/physical.hh
+++ b/mem/physical.hh
@@ -80,7 +80,7 @@ class PhysicalMemory : public Memory
 
     struct MemResponseEvent : public Event
     {
-        Packet pkt;
+        Packet &pkt;
         MemoryPort *memoryPort;
 
         MemResponseEvent(Packet &pkt, MemoryPort *memoryPort);