diff --git a/PC/clinic/msvcrtmodule.c.h b/PC/clinic/msvcrtmodule.c.h
index debd9b08bdd..6d7648a101d 100644
--- a/PC/clinic/msvcrtmodule.c.h
+++ b/PC/clinic/msvcrtmodule.c.h
@@ -123,7 +123,7 @@ msvcrt_open_osfhandle(PyObject *module, PyObject **args, Py_ssize_t nargs)
     int flags;
     long _return_value;
 
-    if (!_PyArg_ParseStack(args, nargs, ""_Py_PARSE_INTPTR"i:open_osfhandle",
+    if (!_PyArg_ParseStack(args, nargs, ""_Py_PARSE_UINTPTR"i:open_osfhandle",
         &handle, &flags)) {
         goto exit;
     }
@@ -437,7 +437,7 @@ msvcrt_CrtSetReportFile(PyObject *module, PyObject **args, Py_ssize_t nargs)
     void *file;
     void *_return_value;
 
-    if (!_PyArg_ParseStack(args, nargs, "i"_Py_PARSE_INTPTR":CrtSetReportFile",
+    if (!_PyArg_ParseStack(args, nargs, "i"_Py_PARSE_UINTPTR":CrtSetReportFile",
         &type, &file)) {
         goto exit;
     }
@@ -569,4 +569,4 @@ exit:
 #ifndef MSVCRT_SET_ERROR_MODE_METHODDEF
     #define MSVCRT_SET_ERROR_MODE_METHODDEF
 #endif /* !defined(MSVCRT_SET_ERROR_MODE_METHODDEF) */
-/*[clinic end generated code: output=e86cf578e7f1ffd2 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=66787cb934b8a3c2 input=a9049054013a1b77]*/
diff --git a/PC/msvcrtmodule.c b/PC/msvcrtmodule.c
index fa9ad9dfeba..81d2db37903 100644
--- a/PC/msvcrtmodule.c
+++ b/PC/msvcrtmodule.c
@@ -35,7 +35,7 @@
 /*[python input]
 class HANDLE_converter(CConverter):
     type = 'void *'
-    format_unit = '"_Py_PARSE_INTPTR"'
+    format_unit = '"_Py_PARSE_UINTPTR"'
 
 class HANDLE_return_converter(CReturnConverter):
     type = 'void *'
@@ -65,7 +65,7 @@ class wchar_t_return_converter(CReturnConverter):
         data.return_conversion.append(
             'return_value = PyUnicode_FromOrdinal(_return_value);\n')
 [python start generated code]*/
-/*[python end generated code: output=da39a3ee5e6b4b0d input=2b25dc89e9e59534]*/
+/*[python end generated code: output=da39a3ee5e6b4b0d input=d102511df3cda2eb]*/
 
 /*[clinic input]
 module msvcrt