diff --git a/pkgs/applications/virtualization/docker/default.nix b/pkgs/applications/virtualization/docker/default.nix
index c4afed154a64..6ba63d857529 100644
--- a/pkgs/applications/virtualization/docker/default.nix
+++ b/pkgs/applications/virtualization/docker/default.nix
@@ -171,6 +171,8 @@ let
           pname = "moby";
           inherit version;
 
+          __structuredAttrs = true;
+
           src = moby-src;
 
           vendorHash = null;
@@ -274,6 +276,8 @@ let
         pname = "docker";
         inherit version;
 
+        __structuredAttrs = true;
+
         src = fetchFromGitHub {
           owner = "docker";
           repo = "cli";