diff --git a/Modules/_testcapi/clinic/vectorcall_limited.c.h b/Modules/_testcapi/clinic/vectorcall_limited.c.h
deleted file mode 100644
index bc89f58b65739b7..000000000000000
--- a/Modules/_testcapi/clinic/vectorcall_limited.c.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*[clinic input]
-preserve
-[clinic start generated code]*/
-
-#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
-#  include "pycore_gc.h"            // PyGC_Head
-#  include "pycore_runtime.h"       // _Py_ID()
-#endif
-
-
-#if defined(LIMITED_API_AVAILABLE)
-
-PyDoc_STRVAR(_testcapi_call_vectorcall__doc__,
-"call_vectorcall($module, callable, /)\n"
-"--\n"
-"\n");
-
-#define _TESTCAPI_CALL_VECTORCALL_METHODDEF    \
-    {"call_vectorcall", (PyCFunction)_testcapi_call_vectorcall, METH_O, _testcapi_call_vectorcall__doc__},
-
-#endif /* defined(LIMITED_API_AVAILABLE) */
-
-#if defined(LIMITED_API_AVAILABLE)
-
-PyDoc_STRVAR(_testcapi_call_vectorcall_method__doc__,
-"call_vectorcall_method($module, callable, /)\n"
-"--\n"
-"\n");
-
-#define _TESTCAPI_CALL_VECTORCALL_METHOD_METHODDEF    \
-    {"call_vectorcall_method", (PyCFunction)_testcapi_call_vectorcall_method, METH_O, _testcapi_call_vectorcall_method__doc__},
-
-#endif /* defined(LIMITED_API_AVAILABLE) */
-
-#ifndef _TESTCAPI_CALL_VECTORCALL_METHODDEF
-    #define _TESTCAPI_CALL_VECTORCALL_METHODDEF
-#endif /* !defined(_TESTCAPI_CALL_VECTORCALL_METHODDEF) */
-
-#ifndef _TESTCAPI_CALL_VECTORCALL_METHOD_METHODDEF
-    #define _TESTCAPI_CALL_VECTORCALL_METHOD_METHODDEF
-#endif /* !defined(_TESTCAPI_CALL_VECTORCALL_METHOD_METHODDEF) */
-/*[clinic end generated code: output=409028b637aba77b input=a9049054013a1b77]*/
diff --git a/Modules/_testcapi/vectorcall_limited.c b/Modules/_testcapi/vectorcall_limited.c
index 9f02c7afa7c971d..a96925e840121a7 100644
--- a/Modules/_testcapi/vectorcall_limited.c
+++ b/Modules/_testcapi/vectorcall_limited.c
@@ -1,6 +1,5 @@
 #define Py_LIMITED_API 0x030c0000 // 3.12
 #include "parts.h"
-#include "clinic/vectorcall_limited.c.h"
 
 #ifdef LIMITED_API_AVAILABLE
 
@@ -8,11 +7,6 @@
 
 /* Test Vectorcall in the limited API */
 
-/*[clinic input]
-module _testcapi
-[clinic start generated code]*/
-/*[clinic end generated code: output=da39a3ee5e6b4b0d input=6361033e795369fc]*/
-
 static PyObject *
 LimitedVectorCallClass_tpcall(PyObject *self, PyObject *args, PyObject *kwargs) {
     return PyUnicode_FromString("tp_call called");
@@ -38,16 +32,8 @@ LimitedVectorCallClass_new(PyTypeObject *tp, PyTypeObject *a, PyTypeObject *kw)
     return self;
 }
 
-/*[clinic input]
-_testcapi.call_vectorcall
-
-    callable: object
-    /
-[clinic start generated code]*/
-
 static PyObject *
-_testcapi_call_vectorcall(PyObject *module, PyObject *callable)
-/*[clinic end generated code: output=bae81eec97fcaad7 input=55d88f92240957ee]*/
+call_vectorcall(PyObject* self, PyObject *callable)
 {
     PyObject *args[3] = { NULL, NULL, NULL };
     PyObject *kwname = NULL, *kwnames = NULL, *result = NULL;
@@ -91,16 +77,8 @@ _testcapi_call_vectorcall(PyObject *module, PyObject *callable)
     return result;
 }
 
-/*[clinic input]
-_testcapi.call_vectorcall_method
-
-    callable: object
-    /
-[clinic start generated code]*/
-
 static PyObject *
-_testcapi_call_vectorcall_method(PyObject *module, PyObject *callable)
-/*[clinic end generated code: output=e661f48dda08b6fb input=5ba81c27511395b6]*/
+call_vectorcall_method(PyObject* self, PyObject *callable)
 {
     PyObject *args[3] = { NULL, NULL, NULL };
     PyObject *name = NULL, *kwname = NULL,
@@ -175,8 +153,8 @@ static PyType_Spec LimitedVectorCallClass_spec = {
 };
 
 static PyMethodDef TestMethods[] = {
-    _TESTCAPI_CALL_VECTORCALL_METHODDEF
-    _TESTCAPI_CALL_VECTORCALL_METHOD_METHODDEF
+    {"call_vectorcall", call_vectorcall, METH_O},
+    {"call_vectorcall_method", call_vectorcall_method, METH_O},
     {NULL},
 };