diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c5da7739ce..6cc834aff6 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -153,6 +153,7 @@ static void pc_init1(MachineState *machine,
         }
     }
 
+    pc_machine_init_sgx_epc(pcms);
     x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     if (pcmc->kvmclock_enabled) {