diff --git a/neutronclient/common/exceptions.py b/neutronclient/common/exceptions.py
index 2e4d679e6..d165a3bc0 100644
--- a/neutronclient/common/exceptions.py
+++ b/neutronclient/common/exceptions.py
@@ -170,6 +170,10 @@ class MacAddressInUseClient(Conflict):
     pass
 
 
+class HostNotCompatibleWithFixedIpsClient(Conflict):
+    pass
+
+
 class ExternalIpAddressExhaustedClient(BadRequest):
     pass