diff --git a/.gitattributes b/.gitattributes
index 2718e63e574..bc513e437e0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -60,14 +60,17 @@ PC/readme.txt text eol=crlf
 
 **/clinic/*.c.h                              generated
 *_db.h                                       generated
+Doc/data/stable_abi.dat                      generated
 Doc/library/token-list.inc                   generated
 Include/internal/pycore_ast.h                generated
 Include/internal/pycore_ast_state.h          generated
 Include/opcode.h                             generated
 Include/token.h                              generated
 Lib/keyword.py                               generated
+Lib/test/test_stable_abi_ctypes.py           generated
 Lib/token.py                                 generated
 Objects/typeslots.inc                        generated
+PC/python3dll.c                              generated
 Parser/parser.c                              generated
 Parser/token.c                               generated
 Programs/test_frozenmain.h                   generated