1 files changed, 0 insertions, 1 deletions
diff --git a/src/nix/hash.cc b/src/nix/hash.cc
index e2630505b..9feca9345 100644
--- a/src/nix/hash.cc
+++ b/src/nix/hash.cc
@@ -151,7 +151,6 @@ struct CmdHash : NixMultiCommand
     {
         if (!command)
             throw UsageError("'nix hash' requires a sub-command.");
-        command->second->prepare();
         command->second->run();
     }
 };