@@ -632,7 +632,7 @@ static inline int PyWeakref_GetRef(PyObject *ref, PyObject **pobj)
 #endif
 
 // bpo-36974 added PyVectorcall_NARGS() to Python 3.8b1
-#if PY_VERSION_HEX < 0x030800B1
+#if PY_VERSION_HEX < 0x030800B1 || defined(Py_LIMITED_API)
 static inline Py_ssize_t PyVectorcall_NARGS(size_t n)
 {
     return n & ~PY_VECTORCALL_ARGUMENTS_OFFSET;
Original file line number	Diff line number	Diff line change
`@@ -632,7 +632,7 @@ static inline int PyWeakref_GetRef(PyObject ref, PyObject *pobj)`
`632`	`632`	`#endif`
`633`	`633`
`634`	`634`	`// bpo-36974 added PyVectorcall_NARGS() to Python 3.8b1`
`635`		`-#if PY_VERSION_HEX < 0x030800B1`
	`635`	`+#if PY_VERSION_HEX < 0x030800B1 \|\| defined(Py_LIMITED_API)`
`636`	`636`	`static inline Py_ssize_t PyVectorcall_NARGS(size_t n)`
`637`	`637`	`{`
`638`	`638`	`return n & ~PY_VECTORCALL_ARGUMENTS_OFFSET;`