diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 730ca28d3a..da4217e65f 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -41622,6 +41622,7 @@ comfortable presentation.")
     (build-system emacs-build-system)
     (arguments
      (list
+      #:tests? #f  ; No tests.
       #:phases
       #~(modify-phases %standard-phases
           (add-after 'unpack 'convert-encoding