1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index eaaf8249b20..55ccf2152c2 100755
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -326,7 +326,7 @@ def visiblename(name, all=None, obj=None):
                 '__date__', '__doc__', '__file__', '__spec__',
                 '__loader__', '__module__', '__name__', '__package__',
                 '__path__', '__qualname__', '__slots__', '__version__',
-                '__static_attributes__'}:
+                '__static_attributes__', '__firstlineno__'}:
         return 0
     # Private names are hidden, but special names are displayed.
     if name.startswith('__') and name.endswith('__'): return 1