diff --git a/stubs/protobuf/google/protobuf/internal/encoder.pyi b/stubs/protobuf/google/protobuf/internal/encoder.pyi
index 4b481b9d4b23..958de8f3f86f 100644
--- a/stubs/protobuf/google/protobuf/internal/encoder.pyi
+++ b/stubs/protobuf/google/protobuf/internal/encoder.pyi
@@ -30,20 +30,19 @@ def TagBytes(field_number: int, wire_type: int) -> bytes: ...
 
 _Encoder: TypeAlias = Callable[[Callable[[bytes], int], bytes, bool], int]
 
-Int32Encoder: _Encoder
-Int64Encoder: _Encoder
-EnumEncoder: _Encoder
-UInt32Encoder: _Encoder
-UInt64Encoder: _Encoder
-SInt32Encoder: _Encoder
-SInt64Encoder: _Encoder
-Fixed32Encoder: _Encoder
-Fixed64Encoder: _Encoder
-SFixed32Encoder: _Encoder
-SFixed64Encoder: _Encoder
-FloatEncoder: _Encoder
-DoubleEncoder: _Encoder
-
+def Int32Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def Int64Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def EnumEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def UInt32Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def UInt64Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def SInt32Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def SInt64Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def Fixed32Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def Fixed64Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def SFixed32Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def SFixed64Encoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def FloatEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
+def DoubleEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
 def BoolEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
 def StringEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...
 def BytesEncoder(field_number: int, is_repeated: bool, is_packed: bool) -> _Encoder: ...