diff --git a/automat/__init__.py b/automat/__init__.py
index 1e1ef43..c4b34e5 100644
--- a/automat/__init__.py
+++ b/automat/__init__.py
@@ -2,7 +2,7 @@
 """
 State-machines.
 """
-from ._typified import TypeMachineBuilder, pep614, AlreadyBuiltError, TypeMachine
+from ._typed import TypeMachineBuilder, pep614, AlreadyBuiltError, TypeMachine
 from ._core import NoTransition
 from ._methodical import MethodicalMachine
 
diff --git a/automat/_discover.py b/automat/_discover.py
index b4f1bed..ae92f82 100644
--- a/automat/_discover.py
+++ b/automat/_discover.py
@@ -8,7 +8,7 @@
 
 from automat import MethodicalMachine
 
-from ._typified import TypeMachine, InputProtocol, Core
+from ._typed import TypeMachine, InputProtocol, Core
 
 
 def isOriginalLocation(attr: PythonAttribute | PythonModule) -> bool:
diff --git a/automat/_test/test_visualize.py b/automat/_test/test_visualize.py
index 009cf93..552059c 100644
--- a/automat/_test/test_visualize.py
+++ b/automat/_test/test_visualize.py
@@ -10,7 +10,7 @@
 from automat import TypeMachineBuilder, pep614
 
 from .._methodical import MethodicalMachine
-from .._typified import TypeMachine
+from .._typed import TypeMachine
 from .test_discover import isTwistedInstalled
 
 
diff --git a/automat/_typified.py b/automat/_typed.py
similarity index 99%
rename from automat/_typified.py
rename to automat/_typed.py
index ca55760..02a77c1 100644
--- a/automat/_typified.py
+++ b/automat/_typed.py
@@ -633,8 +633,8 @@ class TypeMachineBuilder(Generic[InputProtocol, Core]):
     instances of C{InputProtocol} that take an instance of C{Core}.
 
     Describe the machine with L{TypeMachineBuilder.state} L{.upon
-    <automat._typified.TypedState.upon>} L{.to
-    <automat._typified.UponFromNo.to>}, then build it with
+    <automat._typed.TypedState.upon>} L{.to
+    <automat._typed.UponFromNo.to>}, then build it with
     L{TypeMachineBuilder.build}, like so::
 
         from typing import Protocol
diff --git a/automat/_visualize.py b/automat/_visualize.py
index a469797..a2b35e5 100644
--- a/automat/_visualize.py
+++ b/automat/_visualize.py
@@ -10,7 +10,7 @@
 from ._core import Automaton, Input, Output, State
 from ._discover import findMachines
 from ._methodical import MethodicalMachine
-from ._typified import TypeMachine, InputProtocol, Core
+from ._typed import TypeMachine, InputProtocol, Core
 
 
 def _gvquote(s: str) -> str: