s/:c:type:/:ctype:/g
diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst
index 57dd41d..8308304 100644
--- a/Doc/c-api/unicode.rst
+++ b/Doc/c-api/unicode.rst
@@ -328,8 +328,8 @@
.. cfunction:: Py_UNICODE* PyUnicode_AsUnicode(PyObject *unicode)
Return a read-only pointer to the Unicode object's internal
- :c:type:`Py_UNICODE` buffer, *NULL* if *unicode* is not a Unicode object.
- Note that the resulting :c:type:`Py_UNICODE*` string may contain embedded
+ :ctype:`Py_UNICODE` buffer, *NULL* if *unicode* is not a Unicode object.
+ Note that the resulting :ctype:`Py_UNICODE*` string may contain embedded
null characters, which would cause the string to be truncated when used in
most C functions.
@@ -394,7 +394,7 @@
copied or -1 in case of an error. Note that the resulting :ctype:`wchar_t`
string may or may not be 0-terminated. It is the responsibility of the caller
to make sure that the :ctype:`wchar_t` string is 0-terminated in case this is
- required by the application. Also, note that the :c:type:`wchar_t*` string
+ required by the application. Also, note that the :ctype:`wchar_t*` string
might contain null characters, which would cause the string to be truncated
when used with most C functions.