diff --git a/Misc/NEWS.d/next/Library/2022-05-02-18-19-46.gh-issue-90887.zQsmfp.rst b/Misc/NEWS.d/next/Library/2022-05-02-18-19-46.gh-issue-90887.zQsmfp.rst
new file mode 100644
index 00000000000000..089f3951056465
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-05-02-18-19-46.gh-issue-90887.zQsmfp.rst
@@ -0,0 +1 @@
+Adding ``COPYFILE_STAT``, ``COPYFILE_ACL`` and ``COPYFILE_XATTR`` constants for :func:`os.fcopyfile` available in macOs.
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index a2ea5079969e9f..01456f662e4ff3 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -15448,6 +15448,9 @@ all_ins(PyObject *m)
 
 #if defined(__APPLE__)
     if (PyModule_AddIntConstant(m, "_COPYFILE_DATA", COPYFILE_DATA)) return -1;
+    if (PyModule_AddIntConstant(m, "_COPYFILE_STAT", COPYFILE_STAT)) return -1;
+    if (PyModule_AddIntConstant(m, "_COPYFILE_ACL", COPYFILE_ACL)) return -1;
+    if (PyModule_AddIntConstant(m, "_COPYFILE_XATTR", COPYFILE_XATTR)) return -1;
 #endif
 
 #ifdef MS_WINDOWS