diff --git a/source/ev3brick.rst b/source/ev3brick.rst
index cf3210f..9d6d516 100644
--- a/source/ev3brick.rst
+++ b/source/ev3brick.rst
@@ -27,9 +27,6 @@ Sound
 .. automethod:: ev3brick.sound.file
 
 
-.. automethod:: ev3brick.sound.speak
-
-
 Display
 -------
 ::
diff --git a/source/ev3devices.rst b/source/ev3devices.rst
index 1c8b3cf..9ad2e22 100644
--- a/source/ev3devices.rst
+++ b/source/ev3devices.rst
@@ -33,10 +33,6 @@ Motors
 
     .. automethod:: ev3devices.Motor.track_target
 
-    .. automethod:: ev3devices.Motor.reference
-
-    .. automethod:: ev3devices.Motor.maneuver
-
     .. automethod:: ev3devices.Motor.stalled
 
     .. automethod:: ev3devices.Motor.run_until_stalled
diff --git a/source/parameters.rst b/source/parameters.rst
index 1eb1f9c..3967933 100644
--- a/source/parameters.rst
+++ b/source/parameters.rst
@@ -19,8 +19,6 @@ Intro
 .. autoclass:: parameters.Button
     :no-members:
 
-.. autoclass:: parameters.Pattern
-
 .. autoclass:: parameters.Align
     :no-members: