diff --git a/gnu/packages/display-managers.scm b/gnu/packages/display-managers.scm
index d567f7d3fe..64375b8cfc 100644
--- a/gnu/packages/display-managers.scm
+++ b/gnu/packages/display-managers.scm
@@ -323,8 +323,8 @@ (define-public lightdm
              vala                       ;for Vala bindings
              ;; For tests
              dbus
-             ;; python-wrapper
-             ;; python-pygobject
+             python-wrapper
+             python-pygobject
              which
              yelp-tools))
       ;; Required by liblightdm-gobject-1.pc.