         """
 
   deactivate: ->
-    @subscriptions?.dispose()
-    @tooltips?.dispose()
+    @disposables?.dispose()
 
 module.exports = BlameGutterView

  removeAllMarkers: ->
    marker.destroy() for marker in @markers
    @markers = []
    @tooltips.dispose()

  resizeStarted: (e) =>
    document.addEventListener 'mousemove', @resizeMove

      msgItem = document.createElement('div')
      msgItem.classList.add 'blame-tooltip'

      @disposables.add atom.tooltips.add item, title: msgItem

      getCommit @editor.getPath(), hash.replace(/^[\^]/, ''), (msg) ->
        avatar = gravatar.url(msg.email, { s: 80 })
        msgItem.innerHTML = """
          <div class="head">
            <img class="avatar" src="http:#{avatar}"/>
