diff --git a/build/tasks/spec-task.coffee b/build/tasks/spec-task.coffee
index 2367c9a5f..a3c9bbe79 100644
--- a/build/tasks/spec-task.coffee
+++ b/build/tasks/spec-task.coffee
@@ -54,14 +54,14 @@ module.exports = (grunt) ->
       if process.platform in ['darwin', 'linux']
         options =
           cmd: appPath
-          args: ['--test', "--resource-path=#{resourcePath}", "--spec-directory=#{path.join(packagePath, 'spec')}"]
+          args: ['--test', "--resource-path=#{resourcePath}", "--spec-directory=#{path.join(packagePath, 'spec')}", '--one']
           opts:
             cwd: packagePath
             env: _.extend({}, process.env, ATOM_PATH: rootDir)
       else if process.platform is 'win32'
         options =
           cmd: process.env.comspec
-          args: ['/c', appPath, '--test', "--resource-path=#{resourcePath}", "--spec-directory=#{path.join(packagePath, 'spec')}", "--log-file=ci.log"]
+          args: ['/c', appPath, '--test', "--resource-path=#{resourcePath}", "--spec-directory=#{path.join(packagePath, 'spec')}", "--log-file=ci.log", '--one']
           opts:
             cwd: packagePath
             env: _.extend({}, process.env, ATOM_PATH: rootDir)
diff --git a/package.json b/package.json
index b9178a1df..026c5dfbb 100644
--- a/package.json
+++ b/package.json
@@ -91,11 +91,10 @@
     "bookmarks": "0.35.0",
     "bracket-matcher": "0.74.0",
     "command-palette": "0.35.0",
-    "deprecation-cop": "0.45.0",
+    "deprecation-cop": "0.46.0",
     "dev-live-reload": "0.46.0",
     "encoding-selector": "0.20.0",
     "exception-reporting": "0.24.0",
-    "feedback": "0.38.0",
     "find-and-replace": "0.161.0",
     "fuzzy-finder": "0.83.0",
     "git-diff": "0.55.0",
@@ -109,11 +108,11 @@
     "metrics": "0.45.0",
     "notifications": "0.43.0",
     "open-on-github": "0.36.0",
-    "package-generator": "0.38.0",
+    "package-generator": "0.39.0",
     "release-notes": "0.52.0",
-    "settings-view": "0.198.0",
+    "settings-view": "0.199.0",
     "snippets": "0.89.0",
-    "spell-check": "0.57.0",
+    "spell-check": "0.58.0",
     "status-bar": "0.71.0",
     "styleguide": "0.44.0",
     "symbols-view": "0.96.0",
diff --git a/src/decoration.coffee b/src/decoration.coffee
index ca239421e..bc3a21748 100644
--- a/src/decoration.coffee
+++ b/src/decoration.coffee
@@ -201,6 +201,6 @@ if Grim.includeDeprecatedAPIs
     Grim.deprecate 'Use Decoration::getProperties instead'
     @getProperties()
 
-  Decoration::update = -> (newProperties) ->
+  Decoration::update = (newProperties) ->
     Grim.deprecate 'Use Decoration::setProperties instead'
     @setProperties(newProperties)