diff --git a/stdlib/tkinter/__init__.pyi b/stdlib/tkinter/__init__.pyi
index 6b7d32080..39fc85191 100644
--- a/stdlib/tkinter/__init__.pyi
+++ b/stdlib/tkinter/__init__.pyi
@@ -645,7 +645,7 @@ class Tk(Misc, Wm):
     # Tk has __getattr__ so that tk_instance.foo falls back to tk_instance.tk.foo
     # Please keep in sync with _tkinter.TkappType
     call: Callable[..., Any]
-    eval: Callable[[str], str]
+    def eval(self, __code: str) -> str: ...
     adderrorinfo: Any
     createcommand: Any
     createfilehandler: Any
diff --git a/tests/stubtest_whitelists/py3_common.txt b/tests/stubtest_whitelists/py3_common.txt
index 2fb874204..d3c882822 100644
--- a/tests/stubtest_whitelists/py3_common.txt
+++ b/tests/stubtest_whitelists/py3_common.txt
@@ -382,6 +382,7 @@ threading.Thread.__init__
 timeit.main
 tkinter.Misc.grid_propagate
 tkinter.Misc.pack_propagate
+tkinter.Tk.eval  # from __getattr__
 tkinter.Tk.report_callback_exception  # A bit of a lie, since it's actually a method, but typing it as an attribute allows it to be assigned to
 tkinter.Wm.wm_iconphoto  # Default value of argument can't be used without runtime error
 tkinter.font.Font.__getitem__  # Argument name differs (doesn't matter for __dunder__ methods)