1 files changed, 8 insertions, 0 deletions
diff --git a/src/nix/add-to-store.cc b/src/nix/add-to-store.cc
index 713155840..023ffa4ed 100644
--- a/src/nix/add-to-store.cc
+++ b/src/nix/add-to-store.cc
@@ -36,6 +36,14 @@ struct CmdAddToStore : MixDryRun, StoreCommand
         return "add a path to the Nix store";
     }
 
+    std::string doc() override
+    {
+        return R"(
+          Copy the file or directory *path* to the Nix store, and
+          print the resulting store path on standard output.
+        )";
+    }
+
     Examples examples() override
     {
         return {