diff --git a/README.md b/README.md
index 9da1ad9..50a232b 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,6 @@ paginate=3 # articles per page
 
 [params]
 	mode="auto" # color-mode → light,dark,toggle or auto
-	useCDN=false # don't use CDNs for fonts and icons, instead serve them locally.
 	subtitle = "Minimal and Clean [blog theme for Hugo](https://github.com/athul/archie)"
 	mathjax = true # enable MathJax support
 	katex = true # enable KaTeX support
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index af5063e..fc5ff8a 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -8,7 +8,6 @@ pygmentscodefences = true
 pygmentscodefencesguesssyntax = true
 [params]
 	mode="auto"
-	useCDN=false
 	subtitle = "Minimal and Clean [blog theme for Hugo](https://github.com/athul/archie)"
 
 [[params.social]]
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 7d990d0..2ff0c16 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -22,19 +22,9 @@
 
 	{{- template "_internal/opengraph.html" . -}}
 	{{- template "_internal/twitter_cards.html" . -}}
-	{{ if and (isset .Site.Params "social") (.Site.Params.useCDN | default false) -}}
-		<script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
-	{{- else if or (isset .Site.Params "social") (eq .Site.Params.mode "toggle") -}}
 		<script src="{{ .Site.BaseURL }}js/feather.min.js"></script>
-	{{ end }}
-	{{ if .Site.Params.useCDN | default false -}}
-        <link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@1,500&display=swap" rel="stylesheet">
-        <link href="https://fonts.googleapis.com/css2?family=Fira+Sans&display=swap" rel="stylesheet">
-        <link href="https://fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
-	{{- else -}}
 	{{ $fontstyle := resources.Get "css/fonts.css" | fingerprint }}
         <link href="{{ $fontstyle.Permalink }}" rel="stylesheet">
-	{{ end }}
 
 	{{ $style := resources.Get "css/main.css" | fingerprint }}
 	<link rel="stylesheet" type="text/css" media="screen" href="{{ $style.Permalink }}" />
@@ -49,7 +39,7 @@
 		<script type="text/javascript"
 		src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
 		</script>
-	
+
 		<!-- inline Mathjax -->
 		<script type="text/x-mathjax-config">
 		MathJax.Hub.Config({
@@ -71,7 +61,7 @@
 		<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/katex.min.css">
 		<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/katex.min.js"></script>
 		<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.2/dist/contrib/auto-render.min.js" onload="renderMathInElement(document.body);"></script>
-		
+
 		<!-- inline KaTeX -->
 		<script>
 			document.addEventListener("DOMContentLoaded", function() {
@@ -84,7 +74,7 @@
 			});
 			</script>
 	{{ end }}
-	
+
 	<!-- Custom CSS style get applied last -->
 	{{- if isset .Site.Params "customcss" }}
 		{{ range .Site.Params.customCSS }}