From b5f2fd72205cdf8a20b1535736fea1ad75585526 Mon Sep 17 00:00:00 2001
From: Richard Wallace <rwallace@thewallacepack.net>
Date: Fri, 8 May 2015 23:17:47 -0700
Subject: [PATCH] no longer need to patch reactive-banana, latest version has
 all the necessary instances

---
 .../haskell-modules/configuration-ghcjs.nix         | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/pkgs/development/haskell-modules/configuration-ghcjs.nix b/pkgs/development/haskell-modules/configuration-ghcjs.nix
index e2a3739a496b..6fbb28d026ee 100644
--- a/pkgs/development/haskell-modules/configuration-ghcjs.nix
+++ b/pkgs/development/haskell-modules/configuration-ghcjs.nix
@@ -66,19 +66,6 @@ self: super: {
     '';
   });
 
-  reactive-banana = overrideCabal super.reactive-banana (drv: {
-    patchPhase = ''
-      cat >> src/Reactive/Banana/Switch.hs <<EOF
-      instance Functor (AnyMoment Identity) where
-        fmap = liftM
-
-      instance Applicative (AnyMoment Identity) where
-        pure = return
-        (<*>) = ap
-      EOF
-    '';
-  });
-
   transformers-compat = overrideCabal super.transformers-compat (drv: {
     configureFlags = [];
   });