diff --git a/stdlib/2.7/unittest.pyi b/stdlib/2.7/unittest.pyi
index a2ad50266..665b7b850 100644
--- a/stdlib/2.7/unittest.pyi
+++ b/stdlib/2.7/unittest.pyi
@@ -93,6 +93,8 @@ class TestCase(Testable):
                       msg: object = ...) -> None: ...
     def assertGreaterEqual(self, first: Any, second: Any,
                       msg: object = ...) -> None: ...
+    def assertListEqual(self, first: List[Any], second: List[Any],
+                      msg: object = ...) -> None: ...
     def assertLess(self, first: Any, second: Any,
                    msg: object = ...) -> None: ...
     def assertLessEqual(self, first: Any, second: Any,
diff --git a/stdlib/3/unittest.pyi b/stdlib/3/unittest.pyi
index 26699991e..b83aee979 100644
--- a/stdlib/3/unittest.pyi
+++ b/stdlib/3/unittest.pyi
@@ -96,6 +96,8 @@ class TestCase(Testable):
                       msg: object = ...) -> None: ...
     def assertGreaterEqual(self, first: Any, second: Any,
                       msg: object = ...) -> None: ...
+    def assertListEqual(self, first: List[Any], second: List[Any],
+                      msg: object = ...) -> None: ...
     def assertLess(self, first: Any, second: Any,
                    msg: object = ...) -> None: ...
     def assertLessEqual(self, first: Any, second: Any,