diff --git a/stubs/protobuf/google/protobuf/descriptor_pool.pyi b/stubs/protobuf/google/protobuf/descriptor_pool.pyi
index f1ade5261..aabe9d9dc 100644
--- a/stubs/protobuf/google/protobuf/descriptor_pool.pyi
+++ b/stubs/protobuf/google/protobuf/descriptor_pool.pyi
@@ -7,12 +7,19 @@ class DescriptorPool:
     def AddSerializedFile(self, serialized_file_desc_proto): ...
     def AddDescriptor(self, desc): ...
     def AddEnumDescriptor(self, enum_desc): ...
+    def AddServiceDescriptor(self, service_desc): ...
+    def AddExtensionDescriptor(self, extension): ...
     def AddFileDescriptor(self, file_desc): ...
     def FindFileByName(self, file_name): ...
     def FindFileContainingSymbol(self, symbol): ...
     def FindMessageTypeByName(self, full_name): ...
     def FindEnumTypeByName(self, full_name): ...
     def FindFieldByName(self, full_name): ...
+    def FindOneofByName(self, full_name): ...
     def FindExtensionByName(self, full_name): ...
+    def FindExtensionByNumber(self, message_descriptor, number): ...
+    def FindAllExtensions(self, message_descriptor): ...
+    def FindServiceByName(self, full_name): ...
+    def FindMethodByName(self, full_name): ...
 
 def Default(): ...