diff --git a/Libraries/LibWeb/CSS/Serialize.cpp b/Libraries/LibWeb/CSS/Serialize.cpp
index 59abb826016..e4633a5e33e 100644
--- a/Libraries/LibWeb/CSS/Serialize.cpp
+++ b/Libraries/LibWeb/CSS/Serialize.cpp
@@ -147,20 +147,6 @@ void serialize_a_srgb_value(StringBuilder& builder, Color color)
         builder.appendff("rgba({}, {}, {}, {:.4})"sv, color.red(), color.green(), color.blue(), (float)(color.alpha()) / 255.0f);
 }
 
-String escape_a_character(u32 character)
-{
-    StringBuilder builder;
-    escape_a_character(builder, character);
-    return MUST(builder.to_string());
-}
-
-String escape_a_character_as_code_point(u32 character)
-{
-    StringBuilder builder;
-    escape_a_character_as_code_point(builder, character);
-    return MUST(builder.to_string());
-}
-
 String serialize_an_identifier(StringView ident)
 {
     StringBuilder builder;
diff --git a/Libraries/LibWeb/CSS/Serialize.h b/Libraries/LibWeb/CSS/Serialize.h
index 58c9052ac59..f8c227086c4 100644
--- a/Libraries/LibWeb/CSS/Serialize.h
+++ b/Libraries/LibWeb/CSS/Serialize.h
@@ -24,8 +24,6 @@ void serialize_a_local(StringBuilder&, StringView path);
 void serialize_unicode_ranges(StringBuilder&, Vector<Gfx::UnicodeRange> const& unicode_ranges);
 void serialize_a_srgb_value(StringBuilder&, Color color);
 
-String escape_a_character(u32 character);
-String escape_a_character_as_code_point(u32 character);
 String serialize_an_identifier(StringView ident);
 String serialize_a_string(StringView string);
 String serialize_a_url(StringView url);