diff --git a/src/systemc/tlm_bridge/sc_peq.hh b/src/systemc/tlm_bridge/sc_peq.hh
index 386142b..dc0b92b 100644
--- a/src/systemc/tlm_bridge/sc_peq.hh
+++ b/src/systemc/tlm_bridge/sc_peq.hh
@@ -37,8 +37,7 @@
 #ifndef PAYLOAD_EVENT_H_
 #define PAYLOAD_EVENT_H_
 
-// TLM includes
-#include <tlm.h>
+#include "systemc/ext/core/sc_main.hh"
 
 // gem5 includes
 #include <sim/eventq.hh>