diff --git a/bellows/ezsp/v9/commands.py b/bellows/ezsp/v9/commands.py
index 21188ca4..59907381 100644
--- a/bellows/ezsp/v9/commands.py
+++ b/bellows/ezsp/v9/commands.py
@@ -318,7 +318,11 @@ class GetTokenDataRsp(Struct):
         (),
         (t.EmberNodeId, t.EUI64, t.uint8_t, t.int8s, t.LVList[t.EmberNodeId]),
     ),
-    "changeSourceRouteHandler": (0x00C4, (), (t.EmberNodeId, t.EmberNodeId, t.Bool)),
+    "incomingNetworkStatusHandler": (
+        0x00C4,
+        (),
+        tuple({"errorCode": t.EmberStackError, "target": t.EmberNodeId}.values()),
+    ),
     "setSourceRoute": (
         0x00AE,
         (t.EmberNodeId, t.LVList[t.EmberNodeId]),
diff --git a/bellows/ezsp/v9/types/named.py b/bellows/ezsp/v9/types/named.py
index cc437b2c..e0ffe429 100644
--- a/bellows/ezsp/v9/types/named.py
+++ b/bellows/ezsp/v9/types/named.py
@@ -37,6 +37,7 @@
     EmberSignature283k1Data,
     EmberSignatureData,
     EmberSmacData,
+    EmberStackError,
     EmberStatus,
     EmberZdoConfigurationFlags,
     EmberZllKeyIndex,
diff --git a/tests/test_ezsp_v9.py b/tests/test_ezsp_v9.py
index df596923..80a71b01 100644
--- a/tests/test_ezsp_v9.py
+++ b/tests/test_ezsp_v9.py
@@ -64,7 +64,6 @@ def test_command_frames(ezsp_f):
     "calculateSmacsHandler": 0x00A0,
     "calculateSmacsHandler283k1": 0x00EB,
     "callback": 0x0006,
-    "changeSourceRouteHandler": 0x00C4,
     "childJoinHandler": 0x0023,
     "clearBindingTable": 0x002A,
     "clearKeyTable": 0x00B1,
@@ -172,6 +171,7 @@ def test_command_frames(ezsp_f):
     "incomingBootloadMessageHandler": 0x0092,
     "incomingManyToOneRouteRequestHandler": 0x007D,
     "incomingMessageHandler": 0x0045,
+    "incomingNetworkStatusHandler": 0x00C4,
     "incomingRouteErrorHandler": 0x0080,
     "incomingRouteRecordHandler": 0x0059,
     "incomingSenderEui64Handler": 0x0062,