diff --git a/src/lines-component.coffee b/src/lines-component.coffee
index 3d40786a5..2ef5fcdc4 100644
--- a/src/lines-component.coffee
+++ b/src/lines-component.coffee
@@ -21,7 +21,7 @@ module.exports =
 class LinesComponent extends TiledComponent
   placeholderTextDiv: null
 
-  constructor: ({@presenter, @domElementPool, @assert, @grammars}) ->
+  constructor: ({@presenter, @domElementPool, @assert}) ->
     @domNode = document.createElement('div')
     @domNode.classList.add('lines')
     @tilesNode = document.createElement("div")
@@ -65,7 +65,7 @@ class LinesComponent extends TiledComponent
 
     @cursorsComponent.updateSync(state)
 
-  buildComponentForTile: (id) -> new LinesTileComponent({id, @presenter, @domElementPool, @assert, @grammars})
+  buildComponentForTile: (id) -> new LinesTileComponent({id, @presenter, @domElementPool, @assert})
 
   buildEmptyState: ->
     {tiles: {}}
diff --git a/src/lines-tile-component.coffee b/src/lines-tile-component.coffee
index 6844f21de..64c1e59bd 100644
--- a/src/lines-tile-component.coffee
+++ b/src/lines-tile-component.coffee
@@ -13,7 +13,7 @@ cloneObject = (object) ->
 
 module.exports =
 class LinesTileComponent
-  constructor: ({@presenter, @id, @domElementPool, @assert, grammars}) ->
+  constructor: ({@presenter, @id, @domElementPool, @assert}) ->
     @measuredLines = new Set
     @lineNodesByLineId = {}
     @screenRowsByLineId = {}
diff --git a/src/lines-yardstick.coffee b/src/lines-yardstick.coffee
index cfc954cf2..13da96fa1 100644
--- a/src/lines-yardstick.coffee
+++ b/src/lines-yardstick.coffee
@@ -3,7 +3,7 @@
 
 module.exports =
 class LinesYardstick
-  constructor: (@model, @lineNodesProvider, @lineTopIndex, grammarRegistry) ->
+  constructor: (@model, @lineNodesProvider, @lineTopIndex) ->
     @rangeForMeasurement = document.createRange()
     @invalidateCache()
 
diff --git a/src/text-editor-component.coffee b/src/text-editor-component.coffee
index 040e35e6e..9f95adabf 100644
--- a/src/text-editor-component.coffee
+++ b/src/text-editor-component.coffee
@@ -42,7 +42,7 @@ class TextEditorComponent
       @assert domNode?, "TextEditorComponent::domNode was set to null."
       @domNodeValue = domNode
 
-  constructor: ({@editor, @hostElement, @rootElement, @stylesElement, tileSize, @views, @themes, @workspace, @assert, @grammars, scrollPastEnd}) ->
+  constructor: ({@editor, @hostElement, @rootElement, @stylesElement, tileSize, @views, @themes, @workspace, @assert, scrollPastEnd}) ->
     @tileSize = tileSize if tileSize?
     @disposables = new CompositeDisposable
 
@@ -83,7 +83,7 @@ class TextEditorComponent
     if @blockDecorationsComponent?
       @linesComponent.getDomNode().appendChild(@blockDecorationsComponent.getDomNode())
 
-    @linesYardstick = new LinesYardstick(@editor, @linesComponent, lineTopIndex, @grammars)
+    @linesYardstick = new LinesYardstick(@editor, @linesComponent, lineTopIndex)
     @presenter.setLinesYardstick(@linesYardstick)
 
     @horizontalScrollbarComponent = new ScrollbarComponent({orientation: 'horizontal', onScroll: @onHorizontalScroll})