diff --git a/stdlib/2and3/doctest.pyi b/stdlib/2and3/doctest.pyi
index 54a8c8745..7349cdc74 100644
--- a/stdlib/2and3/doctest.pyi
+++ b/stdlib/2and3/doctest.pyi
@@ -106,8 +106,8 @@ class DebugRunner(DocTestRunner): ...
 
 master: Optional[DocTestRunner]
 
-def testmod(m: Optional[types.ModuleType] = ..., name: Optional[str] = ..., globs: Dict[str, Any] = ..., verbose: Optional[bool] = ...,
-            report: bool = ..., optionflags: int = ..., extraglobs: Dict[str, Any] = ...,
+def testmod(m: Optional[types.ModuleType] = ..., name: Optional[str] = ..., globs: Optional[Dict[str, Any]] = ..., verbose: Optional[bool] = ...,
+            report: bool = ..., optionflags: int = ..., extraglobs: Optional[Dict[str, Any]] = ...,
             raise_on_error: bool = ..., exclude_empty: bool = ...) -> TestResults: ...
 def testfile(filename: str, module_relative: bool = ..., name: Optional[str] = ..., package: Union[None, str, types.ModuleType] = ...,
              globs: Optional[Dict[str, Any]] = ..., verbose: Optional[bool] = ..., report: bool = ..., optionflags: int = ...,
diff --git a/tests/stubtest_whitelists/py3_common.txt b/tests/stubtest_whitelists/py3_common.txt
index 7f60a9163..24750488d 100644
--- a/tests/stubtest_whitelists/py3_common.txt
+++ b/tests/stubtest_whitelists/py3_common.txt
@@ -350,7 +350,6 @@ distutils.sysconfig.set_python_build
 distutils.text_file.TextFile.warn
 distutils.version.Version._cmp
 distutils.version.Version.parse
-doctest.testmod
 email.feedparser.BytesFeedParser.__init__
 email.feedparser.FeedParser.__init__
 email.generator.BytesGenerator.__init__