diff --git a/.gitignore b/.gitignore
index 33c66c1..032ae6f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /dape-breakpoints
 flycheck_init.el
 local-init.el*
+*.elc
diff --git a/elisp/latex-help.el b/elisp/latex-help.el
index 53abc2b..7b7135a 100644
--- a/elisp/latex-help.el
+++ b/elisp/latex-help.el
@@ -52,7 +52,7 @@
 (defcustom latex-help-max-texdoc-entries 10
   "Maximum number of texdoc entries to show when prompting."
   :group 'latex-help
-  :type 'interger)
+  :type 'fixnum)
 
 (defcustom latex-help-pdf-view-program '(emacs "evince")
   "The program to use to view PDF documentation files."
diff --git a/elisp/org-mu4e-compose.el b/elisp/org-mu4e-compose.el
index a3255ee..b020ed5 100644
--- a/elisp/org-mu4e-compose.el
+++ b/elisp/org-mu4e-compose.el
@@ -131,8 +131,7 @@ Return the newly created buffer."
 (defun org-mu4e-render-preview ()
   "Render a preview of the HTML message."
   (interactive)
-  (let ((msg-buffer (current-buffer))
-        (buffer (get-buffer-create "*Org-Mu4e Render Preview*")))
+  (let ((buffer (get-buffer-create "*Org-Mu4e Render Preview*")))
     (save-excursion
       (without-restriction
         (goto-char (point-min))
diff --git a/elisp/private.el b/elisp/private.el
index b1cf28d..16e00d6 100644
Binary files a/elisp/private.el and b/elisp/private.el differ