diff --git a/spec/display-buffer-spec.coffee b/spec/display-buffer-spec.coffee
index 6c3b17f56..bd26e37d4 100644
--- a/spec/display-buffer-spec.coffee
+++ b/spec/display-buffer-spec.coffee
@@ -1233,70 +1233,6 @@ describe "DisplayBuffer", ->
         expect(displayBuffer.getDecorations(class: 'two').length).toEqual 0
         expect(displayBuffer.getDecorations(class: 'one').length).toEqual 1
 
-  describe "::setScrollTop", ->
-    beforeEach ->
-      displayBuffer.setLineHeightInPixels(10)
-
-    it "disallows negative values", ->
-      displayBuffer.setHeight(displayBuffer.getScrollHeight() + 100)
-      expect(displayBuffer.setScrollTop(-10)).toBe 0
-      expect(displayBuffer.getScrollTop()).toBe 0
-
-    it "disallows values that would make ::getScrollBottom() exceed ::getScrollHeight()", ->
-      displayBuffer.setHeight(50)
-      maxScrollTop = displayBuffer.getScrollHeight() - displayBuffer.getHeight()
-
-      expect(displayBuffer.setScrollTop(maxScrollTop)).toBe maxScrollTop
-      expect(displayBuffer.getScrollTop()).toBe maxScrollTop
-
-      expect(displayBuffer.setScrollTop(maxScrollTop + 50)).toBe maxScrollTop
-      expect(displayBuffer.getScrollTop()).toBe maxScrollTop
-
-  describe "editor.scrollPastEnd", ->
-    describe "when editor.scrollPastEnd is false", ->
-      beforeEach ->
-        atom.config.set("editor.scrollPastEnd", false)
-        displayBuffer.setLineHeightInPixels(10)
-
-      it "does not add the height of the view to the scroll height", ->
-        lineHeight = displayBuffer.getLineHeightInPixels()
-        originalScrollHeight = displayBuffer.getScrollHeight()
-        displayBuffer.setHeight(50)
-
-        expect(displayBuffer.getScrollHeight()).toBe originalScrollHeight
-
-    describe "when editor.scrollPastEnd is true", ->
-      beforeEach ->
-        atom.config.set("editor.scrollPastEnd", true)
-        displayBuffer.setLineHeightInPixels(10)
-
-      it "adds the height of the view to the scroll height", ->
-        lineHeight = displayBuffer.getLineHeightInPixels()
-        originalScrollHeight = displayBuffer.getScrollHeight()
-        displayBuffer.setHeight(50)
-
-        expect(displayBuffer.getScrollHeight()).toEqual(originalScrollHeight + displayBuffer.height - (lineHeight * 3))
-
-  describe "::setScrollLeft", ->
-    beforeEach ->
-      displayBuffer.setLineHeightInPixels(10)
-      displayBuffer.setDefaultCharWidth(10)
-
-    it "disallows negative values", ->
-      displayBuffer.setWidth(displayBuffer.getScrollWidth() + 100)
-      expect(displayBuffer.setScrollLeft(-10)).toBe 0
-      expect(displayBuffer.getScrollLeft()).toBe 0
-
-    it "disallows values that would make ::getScrollRight() exceed ::getScrollWidth()", ->
-      displayBuffer.setWidth(50)
-      maxScrollLeft = displayBuffer.getScrollWidth() - displayBuffer.getWidth()
-
-      expect(displayBuffer.setScrollLeft(maxScrollLeft)).toBe maxScrollLeft
-      expect(displayBuffer.getScrollLeft()).toBe maxScrollLeft
-
-      expect(displayBuffer.setScrollLeft(maxScrollLeft + 50)).toBe maxScrollLeft
-      expect(displayBuffer.getScrollLeft()).toBe maxScrollLeft
-
   describe "::scrollToScreenPosition(position, [options])", ->
     beforeEach ->
       displayBuffer.setLineHeightInPixels(10)