diff --git a/emacs/.emacs.d/site-lisp/drd.el b/emacs/.emacs.d/site-lisp/drd.el
index 6639232..73c944d 100644
--- a/emacs/.emacs.d/site-lisp/drd.el
+++ b/emacs/.emacs.d/site-lisp/drd.el
@@ -5,4 +5,5 @@
   (setq slime-backend (expand-file-name "swank-loader.lisp"
                                         quicklisp-slime-directory)
         slime-path quicklisp-slime-directory)
-  (slime-setup '(slime-fancy)))
+  (with-eval-after-load 'slime
+    (slime-setup '(slime-fancy))))