diff --git a/pkgs/development/compilers/ghcjs/default.nix b/pkgs/development/compilers/ghcjs/default.nix
index 9dd1c4fc6c12..a078e335287c 100644
--- a/pkgs/development/compilers/ghcjs/default.nix
+++ b/pkgs/development/compilers/ghcjs/default.nix
@@ -47,8 +47,8 @@ let
   };
   shims = fetchgit {
     url = git://github.com/ghcjs/shims.git;
-    rev = "9b196ff5ff13a24997011009b37c980c5534e24f"; # master branch
-    sha256 = "1zsfxka692fr3zb710il7g1sj64xwaxmasimciylb4wx84h7c30w";
+    rev = "0b670ca27fff3f0bad515c37e56ccb8b4d6758fb"; # master branch
+    sha256 = "19zq79f2y59lw7c8m100awh3rcra5yhbsvpb5xmp3mq6grac7h08";
   };
 in mkDerivation (rec {
   pname = "ghcjs";