1 files changed, 9 insertions, 8 deletions
diff --git a/pkgs/development/libraries/libndtypes/default.nix b/pkgs/development/libraries/libndtypes/default.nix
index 925154e1d459..51e4deed462c 100644
--- a/pkgs/development/libraries/libndtypes/default.nix
+++ b/pkgs/development/libraries/libndtypes/default.nix
@@ -1,27 +1,28 @@
-{ lib
-, stdenv
+{ stdenv
 , fetchFromGitHub
 }:
 
 stdenv.mkDerivation rec {
   name = "libndtypes-${version}";
-  version = "0.2.0dev3";
+  version = "unstable-2018-11-27";
 
   src = fetchFromGitHub {
     owner = "plures";
     repo = "ndtypes";
-    rev = "v${version}";
-    sha256 = "0dpvv13mrid8l5zkjlz18qvirz3nr0v98agx9bcvkqbiahlfgjli";
+    rev = "4d810d0c4d54c81a7136f313f0ae6623853d574a";
+    sha256 = "1kk1sa7f17ffh49jc1qlizlsj536fr3s4flb6x4rjyi81rp7psb9";
   };
 
   # Override linker with cc (symlink to either gcc or clang)
   # Library expects to use cc for linking
   configureFlags = [ "LD=${stdenv.cc.targetPrefix}cc" ];
 
-  meta = {
+  doCheck = true;
+
+  meta = with stdenv.lib; {
     description = "Dynamic types for data description and in-memory computations";
     homepage = https://xnd.io/;
-    license = lib.licenses.bsdOriginal;
-    maintainers = with lib.maintainers; [ costrouc ];
+    license = licenses.bsdOriginal;
+    maintainers = [ maintainers.costrouc ];
   };
 }