diff --git a/nix/config/emacs/init.el b/nix/config/emacs/init.el
index 4484bb6..62a5e81 100644
--- a/nix/config/emacs/init.el
+++ b/nix/config/emacs/init.el
@@ -255,6 +255,10 @@
   (add-hook 'after-save-hook #'executable-make-buffer-file-executable-if-script-p)
   (add-hook 'package-menu-mode-hook #'hl-line-mode))
 
+(use-package envrc
+  :config
+  (envrc-global-mode))
+
 (use-package flycheck
   :defer 3)
 
diff --git a/nix/module/home-manager.nix b/nix/module/home-manager.nix
index b07b6d6..a23be72 100644
--- a/nix/module/home-manager.nix
+++ b/nix/module/home-manager.nix
@@ -54,6 +54,7 @@
         dockerfile-mode
         editorconfig
         ef-themes
+        envrc
         exec-path-from-shell
         f
         flycheck