diff --git a/styleguide-app/Examples.elm b/styleguide-app/Examples.elm
index ab124e93..bddeb92c 100644
--- a/styleguide-app/Examples.elm
+++ b/styleguide-app/Examples.elm
@@ -17,7 +17,6 @@ import Examples.Fonts as Fonts
 import Examples.Heading as Heading
 import Examples.Loading as Loading
 import Examples.Logo as Logo
-import Examples.MasteryIcon as MasteryIcon
 import Examples.Menu as Menu
 import Examples.Message as Message
 import Examples.Modal as Modal
@@ -344,25 +343,6 @@ all =
                     LogoState childState ->
                         Just childState
 
-                    _ ->
-                        Nothing
-            )
-    , MasteryIcon.example
-        |> Example.wrapMsg MasteryIconMsg
-            (\msg ->
-                case msg of
-                    MasteryIconMsg childMsg ->
-                        Just childMsg
-
-                    _ ->
-                        Nothing
-            )
-        |> Example.wrapState MasteryIconState
-            (\msg ->
-                case msg of
-                    MasteryIconState childState ->
-                        Just childState
-
                     _ ->
                         Nothing
             )
@@ -785,7 +765,6 @@ type State
     | HeadingState Heading.State
     | LoadingState Loading.State
     | LogoState Logo.State
-    | MasteryIconState MasteryIcon.State
     | MenuState Menu.State
     | MessageState Message.State
     | ModalState Modal.State
@@ -826,7 +805,6 @@ type Msg
     | HeadingMsg Heading.Msg
     | LoadingMsg Loading.Msg
     | LogoMsg Logo.Msg
-    | MasteryIconMsg MasteryIcon.Msg
     | MenuMsg Menu.Msg
     | MessageMsg Message.Msg
     | ModalMsg Modal.Msg
diff --git a/styleguide-app/Examples/MasteryIcon.elm b/styleguide-app/Examples/MasteryIcon.elm
deleted file mode 100644
index 01ec1f90..00000000
--- a/styleguide-app/Examples/MasteryIcon.elm
+++ /dev/null
@@ -1,47 +0,0 @@
-module Examples.MasteryIcon exposing (example, State, Msg)
-
-{-|
-
-@docs example, State, Msg
-
--}
-
-import Category exposing (Category(..))
-import Example exposing (Example)
-import Examples.IconExamples as IconExamples
-import KeyboardSupport exposing (Direction(..), Key(..))
-import Nri.Ui.Colors.V1 as Colors
-import Nri.Ui.MasteryIcon.V1 as MasteryIcon
-
-
-{-| -}
-type alias State =
-    ()
-
-
-{-| -}
-type alias Msg =
-    ()
-
-
-{-| -}
-example : Example State Msg
-example =
-    { name = "MasteryIcon"
-    , version = 1
-    , categories = [ Icons ]
-    , keyboardSupport = []
-    , state = ()
-    , update = \_ state -> ( state, Cmd.none )
-    , subscriptions = \_ -> Sub.none
-    , view =
-        \_ ->
-            [ IconExamples.view "Levels"
-                [ ( "levelZero", MasteryIcon.levelZero )
-                , ( "levelOne", MasteryIcon.levelOne )
-                , ( "levelTwo", MasteryIcon.levelTwo )
-                , ( "levelThree", MasteryIcon.levelThree )
-                , ( "levelFour", MasteryIcon.levelFour )
-                ]
-            ]
-    }