diff --git a/src/include/elog.h b/src/include/elog.h
index c11ff2aade..ecda87d696 100644
--- a/src/include/elog.h
+++ b/src/include/elog.h
@@ -145,6 +145,8 @@
 #define  ELOG_WAKE_SOURCE_PME_CSE3         0x1a
 #define  ELOG_WAKE_SOURCE_PME_XHCI         0x1b
 #define  ELOG_WAKE_SOURCE_PME_XDCI         0x1c
+#define  ELOG_WAKE_SOURCE_PME_XHCI_USB_2   0x1d
+#define  ELOG_WAKE_SOURCE_PME_XHCI_USB_3   0x1e
 
 struct elog_event_data_wake {
 	u8 source;