diff --git a/ld/ldlang.h b/ld/ldlang.h
index 5850fcb..9d4d41f 100644
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -469,7 +469,6 @@
 extern lang_statement_list_type file_chain;
 extern lang_statement_list_type input_file_chain;
 
-extern int ld_compatibility;
 extern int lang_statement_iteration;
 extern bfd_boolean missing_file;
 
@@ -651,4 +650,7 @@
 ldlang_override_segment_assignment
   (struct bfd_link_info *, bfd *, asection *, asection *, bfd_boolean);
 
+extern void
+lang_ld_feature (char *);
+
 #endif