diff --git a/init.el b/init.el
index dc80ddb..c720069 100644
--- a/init.el
+++ b/init.el
@@ -179,6 +179,9 @@
 (use-package eshell
   :bind (("C-c t e" . eshell)))
 
+(use-package calc
+  :bind (("<Calculator>" . calc)))
+
 (use-package xref
   :custom
   (xref-show-definitions-function 'xref-show-definitions-completing-read))