diff --git a/user-manifest.scm b/user-manifest.scm
index 03b84be..3694f98 100644
--- a/user-manifest.scm
+++ b/user-manifest.scm
@@ -2,7 +2,9 @@
  '("emacs" "emacs-magit" "emacs-auctex" "emacs-geiser" "emacs-slime"
    "emacs-use-package" "emacs-neotree" "emacs-paredit" "emacs-ivy"
    "emacs-helm" "emacs-helm-gtags" "emacs-helm-swoop" "emacs-helm-descbinds" "emacs-helm-ls-git"
-   "emacs-ag" "emacs-yasnippet" "emacs-helm-c-yasnippet" "emacs-yasnippet-snippets" "emacs-auto-yasnippet" "emacs-undo-tree"
+   "emacs-ag" "emacs-yasnippet" "emacs-yasnippet-snippets" "emacs-helm-c-yasnippet"
+   "emacs-yasnippet-snippets" "emacs-auto-yasnippet" "emacs-undo-tree"
+
    "emacs-restclient" "emacs-rainbow-identifiers" "emacs-rainbow-delimiters" "emacs-highlight-sexp"
    "emacs-isearch+" "emacs-org" "emacs-org-web-tools" "emacs-org-mind-map"
    "emacs-god-mode" "emacs-ace-jump-mode" "emacs-realgud" "emacs-haskell-mode"
@@ -20,6 +22,8 @@
    "z" "fzf" "spaceship-prompt" "zsh-autosuggestions"
    "emacs-doom-themes" "emacs-doom-modeline" "emacs-rebox2"
    "emacs-multi-term" "emacs-ac-geiser" "emacs-highlight-indent-guides"
+   "emacs-ibuffer-vc" "emacs-highlight-parentheses" "emacs-intel-hex-mode"
+   "emacs-quack" "emacs-mu4e-maildirs-extension"
 
    "emacs-scribble-mode"