-diff --git a/servo/components/style/gecko/regen_atoms.py b/servo/components/style/gecko/regen_atoms.py
---- a/servo/components/style/gecko/regen_atoms.py
-+++ b/servo/components/style/gecko/regen_atoms.py
-@@ -125,16 +125,17 @@ PRELUDE = '''
- RULE_TEMPLATE = ('("{atom}") =>\n '
- '{{{{ '
- '#[allow(unsafe_code)] #[allow(unused_unsafe)]'
- 'unsafe {{ $crate::string_cache::atom_macro::atom_from_static'
- '($crate::string_cache::atom_macro::{name} as *mut _) }}'
- ' }}}};')
-
- MACRO = '''
-+/// Returns a static atom by passing the literal string it represents.
- #[macro_export]
- macro_rules! atom {{
- {}
- }}
- '''
-
-
- def write_atom_macro(atoms, file_name):