diff --git a/Lib/inspect.py b/Lib/inspect.py
index 9a84de3af59..79565c14378 100644
--- a/Lib/inspect.py
+++ b/Lib/inspect.py
@@ -236,10 +236,6 @@ def isroutine(object):
             or ismethod(object)
             or ismethoddescriptor(object))
 
-def isgenerator(object):
-    """Return true if the object is a generator object."""
-    return isinstance(object, types.GeneratorType)
-
 def isabstract(object):
     """Return true if the object is an abstract base class (ABC)."""
     return isinstance(object, type) and object.__flags__ & TPFLAGS_IS_ABSTRACT
diff --git a/Misc/ACKS b/Misc/ACKS
index 97fef3d21dd..a580f22b658 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -427,6 +427,7 @@ Thomas Lee
 Christopher Lee
 Tennessee Leeuwenburg
 Luc Lefebvre
+Vincent Legoll
 Kip Lehman
 Joerg Lehmann
 Luke Kenneth Casson Leighton