1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/haskell/prolog-graph/default.nix b/pkgs/development/libraries/haskell/prolog-graph/default.nix
index 9b3e5c8be2e6..7a8d0fc42f2c 100644
--- a/pkgs/development/libraries/haskell/prolog-graph/default.nix
+++ b/pkgs/development/libraries/haskell/prolog-graph/default.nix
@@ -17,5 +17,6 @@ cabal.mkDerivation (self: {
     description = "A command line tool to visualize query resolution in Prolog";
     license = self.stdenv.lib.licenses.publicDomain;
     platforms = self.ghc.meta.platforms;
+    hydraPlatforms = self.stdenv.lib.platforms.none;
   };
 })