diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index b69d267..7573568 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -107,6 +107,12 @@
 ;; enable spell checking in org mode
 (add-hook 'org-mode-hook #'(lambda () (flyspell-mode)))
 
+;; slime
+(package-install 'slime)
+(setq inferior-lisp-program "sbcl")
+(add-hook 'slime-repl-mode-hook #'(lambda ()
+  (keymap-local-set "C-c l" 'slime-hyperspec-lookup)))
+
 ;; minibuffer completion
 (package-install 'marginalia)
 (package-install 'vertico)