```ruby
Pod::Spec.new do |s|
  s.name         = "LBBlurredImage"
  s.version      = "0.0.1"
  s.summary      = "LBBlurredImage is an UIImageView category that permit to set an image and make this blurred"
  s.homepage     = "http://lucabernardi.com"
  s.license      = { :type => 'MIT', :file => 'LICENSE' }

  s.author       = { "Luca Bernardi" => "luka.bernardi@gmail.com" }
  s.source       = { :git => "https://github.com/lukabernardi/LBBlurredImage.git", :revision => "0.0.1" }
  s.platform     = :ios, '6.0'
  s.source_files = 'Classes', 'LBBlurredImage/UIImageView+LBBlurredImage.{h,m}'
  s.frameworks   = 'CoreImage', 'CoreGraphics'
  s.requires_arc = true
end
```

Add UIKit as depended framework on podspec
user
```ruby
Pod::Spec.new do |s|
  s.name         = "LBBlurredImage"
  s.version      = "0.0.1"
  s.summary      = "LBBlurredImage is an UIImageView category that permit to set an image and make this blurred"
  s.homepage     = "http://lucabernardi.com"
  s.license      = { :type => 'MIT', :file => 'LICENSE' }

  s.author       = { "Luca Bernardi" => "luka.bernardi@gmail.com" }
  s.source       = { :git => "https://github.com/lukabernardi/LBBlurredImage.git", :revision => "0.0.1" }
  s.platform     = :ios, '6.0'
  s.source_files = 'Classes', 'LBBlurredImage/UIImageView+LBBlurredImage.{h,m}'
  s.frameworks   = 'CoreImage', 'CoreGraphics', 'UIKit'
  s.requires_arc = true
end
```
assistant