diff --git a/init.el b/init.el
index 591811e7..c71a3748 100755
--- a/init.el
+++ b/init.el
@@ -1652,14 +1652,7 @@ Uses `mk/hyperspec-dir-locations' to find the directory."
   (org-agenda-custom-commands
    '(("p" "Projects"
       ((tags "PROJECT")))))
-  (org-latex-packages-alist
-   '(("" "listings")
-     ("" "booktabs")
-     ("AUTO" "polyglossia" t ("xelatex" "lualatex"))
-     ("" "grffile")
-     ("" "unicode-math")
-     ("" "xcolor")
-     ("expansion,protrusion=true" "microtype")))
+  (org-latex-packages-alist nil)
   ;; Define the process to convert Org to PDF using XeLaTeX
   (org-latex-pdf-process '("latexmk -lualatex -shell-escape -quiet -f %f"))
   ;; Set the compiler to XeLaTeX
@@ -1667,27 +1660,10 @@ Uses `mk/hyperspec-dir-locations' to find the directory."
   (org-latex-tables-booktabs t)
   (org-latex-images-centered t)
   ;; Enable listings and other table-related features
-  (org-latex-listings t)
+  (org-latex-listings nil)
   (org-latex-src-block-backend 'listings)
   ;; Customize the appearance of listings (source code blocks)
-  (org-latex-listings-options
-   '(("basicstyle" "\\ttfamily\\color[rgb]{0.30, 0.34, 0.42}") ; nord3
-     ("showstringspaces" "false")
-     ("keywordstyle" "\\color[rgb]{0.23, 0.26, 0.32}\\textbf") ; nord1
-     ("commentstyle" "\\color[rgb]{0.26, 0.30, 0.37}")         ; nord2
-     ("stringstyle" "\\color[rgb]{0.18, 0.20, 0.25}")          ; nord0
-     ("frame" "single")
-     ("numbers" "left")
-     ("numbersep" "5pt")
-     ("numberstyle" "\\ttfamily\\color[rgb]{0.30, 0.34, 0.42}") ; nord3
-     ("keepspaces" "true")
-     ("showspaces" "false")
-     ("showstringspaces" "false")
-     ("showtabs" "false")
-     ("breaklines" "true")
-     ("breakatwhitespace" "false")
-     ("tabsize" "2")
-     ("columns" "fullflexible")))
+  (org-latex-listings-options nil)
   (org-latex-inputenc-alist '((\"utf8\" . \"utf8x\")))
   :config
   (add-to-list 'org-file-apps '("\\.pdf\\'" . emacs))
@@ -1729,7 +1705,6 @@ Uses `mk/hyperspec-dir-locations' to find the directory."
   (add-to-list 'org-latex-classes
                '("koma-general"
                  "\\documentclass[a4paper,10pt,captions=tableheading,twoside=false]{scrartcl}
-\\linespread{1.25}
 % ~/.emacs.d/texmf/tex/latex/mycustomstyles/
 \\usepackage{komageneral}"
                  ("\\section{%s}" . "\\section*{%s}")