diff --git a/PyTeX/format/formatting_config.py b/PyTeX/format/formatting_config.py
index 96e3a1b..d563f1c 100644
--- a/PyTeX/format/formatting_config.py
+++ b/PyTeX/format/formatting_config.py
@@ -141,13 +141,6 @@ class FormattingConfig(Config):
     def pytex_version(self) -> Optional[GitVersionInfo]:
         return self._pytex_version
 
-    @property
-    def extra_header_file(self) -> GenericText:
-        if self._extra_header_file is None:
-            return GenericText([])
-        else:
-            return self._extra_header_file
-
     @property
     def pytex_info_text(self) -> GenericText:
         if self._pytex_info_text is None: