diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Simon Hengel <sol@typeful.net>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/Setup.lhs b/Setup.lhs
new file mode 100644
--- /dev/null
+++ b/Setup.lhs
@@ -0,0 +1,3 @@
+#!/usr/bin/env runhaskell
+> import Distribution.Simple
+> main = defaultMain
diff --git a/errorcall-eq-instance.cabal b/errorcall-eq-instance.cabal
new file mode 100644
--- /dev/null
+++ b/errorcall-eq-instance.cabal
@@ -0,0 +1,42 @@
+name:             errorcall-eq-instance
+version:          0.1.0
+category:         Control
+synopsis:         An orphan Eq instance for ErrorCall
+description:      Prior to @base-4.7.0.0@ there was no @Eq@ instance for
+                  @ErrorCall@.  This package provides an orphan instance.
+license:          MIT
+license-file:     LICENSE
+copyright:        (c) 2013 Simon Hengel
+author:           Simon Hengel <sol@typeful.net>
+maintainer:       Simon Hengel <sol@typeful.net>
+build-type:       Simple
+cabal-version:    >= 1.8
+
+source-repository head
+  type: git
+  location: https://github.com/sol/errorcall-eq-instance
+
+library
+  ghc-options:
+      -Wall
+  hs-source-dirs:
+      src
+  exposed-modules:
+      Control.Exception.ErrorCall.EqInstance
+  build-depends:
+      base    == 4.*
+
+test-suite spec
+  type:
+      exitcode-stdio-1.0
+  ghc-options:
+      -Wall -Werror
+  hs-source-dirs:
+      test
+  main-is:
+      Spec.hs
+  build-depends:
+      base    == 4.*
+    , errorcall-eq-instance
+    , QuickCheck
+    , hspec >= 1.5
diff --git a/src/Control/Exception/ErrorCall/EqInstance.hs b/src/Control/Exception/ErrorCall/EqInstance.hs
new file mode 100644
--- /dev/null
+++ b/src/Control/Exception/ErrorCall/EqInstance.hs
@@ -0,0 +1,9 @@
+{-# LANGUAGE CPP, StandaloneDeriving #-}
+{-# OPTIONS_GHC -fno-warn-orphans #-}
+module Control.Exception.ErrorCall.EqInstance where
+
+
+#if !MIN_VERSION_base(4,7,0)
+import           Control.Exception
+deriving instance Eq ErrorCall
+#endif
diff --git a/test/Spec.hs b/test/Spec.hs
new file mode 100644
--- /dev/null
+++ b/test/Spec.hs
@@ -0,0 +1,1 @@
+{-# OPTIONS_GHC -F -pgmF hspec-discover #-}