diff --git a/AutoCoding/1.3.1/AutoCoding.podspec b/AutoCoding/1.3.1/AutoCoding.podspec
new file mode 100644
index 00000000..259547a4
--- /dev/null
+++ b/AutoCoding/1.3.1/AutoCoding.podspec
@@ -0,0 +1,12 @@
+Pod::Spec.new do |s|
+  s.name         = "AutoCoding"
+  s.version      = "1.3.1"
+  s.summary      = "AutoCoding is a category on NSObject that provides automatic support for NSCoding to any object."
+  s.homepage     = "https://github.com/nicklockwood/AutoCoding"
+  s.license      = 'zlib'
+  s.author       = "Nick Lockwood"
+  s.source       = { :git => "https://github.com/nicklockwood/AutoCoding.git", :tag => "1.3.1" }
+  s.ios.deployment_target = '4.3'
+  s.osx.deployment_target = '10.6'
+  s.source_files = 'AutoCoding'
+end