diff --git a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
index e1432e9279..08c89d6873 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
@@ -115,9 +115,8 @@ static CSSStyleSheet& default_stylesheet()
 {
     static JS::Handle<CSSStyleSheet> sheet;
     if (!sheet.cell()) {
-        extern char const default_stylesheet_source[];
-        DeprecatedString css = default_stylesheet_source;
-        sheet = JS::make_handle(parse_css_stylesheet(CSS::Parser::ParsingContext(), css));
+        extern StringView default_stylesheet_source;
+        sheet = JS::make_handle(parse_css_stylesheet(CSS::Parser::ParsingContext(), default_stylesheet_source));
     }
     return *sheet;
 }
@@ -126,9 +125,8 @@ static CSSStyleSheet& quirks_mode_stylesheet()
 {
     static JS::Handle<CSSStyleSheet> sheet;
     if (!sheet.cell()) {
-        extern char const quirks_mode_stylesheet_source[];
-        DeprecatedString css = quirks_mode_stylesheet_source;
-        sheet = JS::make_handle(parse_css_stylesheet(CSS::Parser::ParsingContext(), css));
+        extern StringView quirks_mode_stylesheet_source;
+        sheet = JS::make_handle(parse_css_stylesheet(CSS::Parser::ParsingContext(), quirks_mode_stylesheet_source));
     }
     return *sheet;
 }
diff --git a/Userland/Libraries/LibWeb/Scripts/GenerateStyleSheetSource.sh b/Userland/Libraries/LibWeb/Scripts/GenerateStyleSheetSource.sh
index aef61fcfae..35b8e906f6 100755
--- a/Userland/Libraries/LibWeb/Scripts/GenerateStyleSheetSource.sh
+++ b/Userland/Libraries/LibWeb/Scripts/GenerateStyleSheetSource.sh
@@ -1,10 +1,11 @@
 #!/bin/sh
 
+echo "#include <AK/StringView.h>"
 echo "namespace Web::CSS {"
-echo "extern const char $1[];"
-echo "const char $1[] = \"\\"
+echo "extern StringView $1;"
+echo "StringView $1 = \"\\"
 grep -v '^ *#' < "$2" | while IFS= read -r line; do
   echo "$line""\\"
 done
-echo "\";"
+echo "\"sv;"
 echo "}"