1 files changed, 5 insertions, 0 deletions
diff --git a/tests/check.nix b/tests/check.nix
index b330ab9c984c..585d43032a91 100644
--- a/tests/check.nix
+++ b/tests/check.nix
@@ -9,4 +9,9 @@ with import ./config.nix;
         date +%s.%N > $out/date
       '';
   };
+
+  fetchurl = import <nix/fetchurl.nix> {
+    url = "file://" + toString ./lang/eval-okay-xml.out;
+    sha256 = "426fefcd2430e986551db13fcc2b1e45eeec17e68ffeb6ff155be2f8aaf5407e";
+  };
 }