diff --git a/Doc/library/importlib.metadata.rst b/Doc/library/importlib.metadata.rst
index ff3b7f162f9627..9bf34047ddaecb 100644
--- a/Doc/library/importlib.metadata.rst
+++ b/Doc/library/importlib.metadata.rst
@@ -7,6 +7,8 @@
 .. module:: importlib.metadata
    :synopsis: The implementation of the importlib metadata.
 
+**Source code:** :source:`Lib/importlib/metadata.py`
+
 .. versionadded:: 3.8
 
 .. note::