diff --git a/.generator/conftest.py b/.generator/conftest.py
index 7e5cf065c4a..0acc2114d03 100644
--- a/.generator/conftest.py
+++ b/.generator/conftest.py
@@ -282,7 +282,7 @@ def operation_specs(specs):
     for version, spec in specs.items():
         by_operation[version] = {}
         for path in spec["paths"]:
-            if path == "x-merge-override":
+            if path.startswith("x-"):
                 continue
             for method, operation in spec["paths"][path].items():
                 by_operation[version][operation["operationId"]] = openapi.Operation(
diff --git a/.generator/src/generator/openapi.py b/.generator/src/generator/openapi.py
index f33f6c18b84..11c3c9b3329 100644
--- a/.generator/src/generator/openapi.py
+++ b/.generator/src/generator/openapi.py
@@ -213,7 +213,7 @@ def models(spec):
     name_to_schema = {}
 
     for path in spec["paths"]:
-        if path == "x-merge-override":
+        if path.startswith("x-"):
             continue
         for method in spec["paths"][path]:
             operation = spec["paths"][path][method]
@@ -238,7 +238,7 @@ def apis(spec):
     operations = {}
 
     for path in spec["paths"]:
-        if path == "x-merge-override":
+        if path.startswith("x-"):
             continue
         for method in spec["paths"][path]:
             operation = spec["paths"][path][method]