diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index efac381c365..eaa7059cc78 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -38159,6 +38159,7 @@ their files and supports any packaging format (including wheels).")
            python-typing-extensions
            python-zope-interface
            ;; [conch]
+           (list python "tk")
            python-appdirs
            python-bcrypt
            python-cryptography