diff --git a/Casks/intellij-idea-ce-eap.rb b/Casks/intellij-idea-ce-eap.rb
index cbcb6447e..a81e995cf 100644
--- a/Casks/intellij-idea-ce-eap.rb
+++ b/Casks/intellij-idea-ce-eap.rb
@@ -4,6 +4,7 @@ cask :v1 => 'intellij-idea-ce-eap' do
 
   url "http://download.jetbrains.com/idea/ideaIC-#{version}.dmg"
   homepage 'https://confluence.jetbrains.com/display/IDEADEV/IDEA+14+EAP'
+  license :unknown # todo: change license and remove this comment; ':unknown' is a machine-generated placeholder
 
   app 'IntelliJ IDEA 14 CE EAP.app'
 end
diff --git a/Casks/xscope3.rb b/Casks/xscope3.rb
index d4bbd9f65..49aff48d7 100644
--- a/Casks/xscope3.rb
+++ b/Casks/xscope3.rb
@@ -5,6 +5,7 @@ cask :v1 => 'xscope3' do
   url 'https://iconfactory.com/assets/software/xscope/xScope-3.6.3.zip'
   appcast 'http://iconfactory.com/appcasts/xScope/appcast.xml'
   homepage 'http://iconfactory.com/software/xscope'
+  license :unknown # todo: change license and remove this comment; ':unknown' is a machine-generated placeholder
 
   app 'xScope.app'
 end