diff --git a/zigpy_xbee/api.py b/zigpy_xbee/api.py
index 8b3ded6..84366a8 100644
--- a/zigpy_xbee/api.py
+++ b/zigpy_xbee/api.py
@@ -25,6 +25,11 @@ class ModemStatus(t.uint8_t, t.UndefinedEnum):
     NETWORK_SECURITY_KEY_UPDATED = 0x07
     VOLTAGE_SUPPLY_LIMIT_EXCEEDED = 0x0D
     MODEM_CONFIGURATION_CHANGED_WHILE_JOIN_IN_PROGRESS = 0x11
+    PAN_ID_CONFLICT_DETECTED = 0x3E
+    PAN_ID_UPDATED_DUE_TO_CONFLICT = 0x3F
+    JOIN_WINDOW_OPENED = 0x43
+    JOIN_WINDOW_CLOSED = 0x44
+    NETWORK_SECURITY_KEY_ROTATION_INITIATED = 0x45
 
     UNKNOWN_MODEM_STATUS = 0xFF
     _UNDEFINED = 0xFF