1 files changed, 3 insertions, 1 deletions

diff --git a/scripts/genksyms/genksyms.h b/scripts/genksyms/genksyms.h
index 7ec52ae3846a..3bffdcaaa274 100644
--- a/scripts/genksyms/genksyms.h
+++ b/scripts/genksyms/genksyms.h
@@ -37,6 +37,7 @@ enum symbol_status {
 struct string_list {
         struct string_list *next;
         enum symbol_type tag;
+        int in_source_file;
         char *string;
 };
 
@@ -57,7 +58,8 @@ typedef struct string_list **yystype;
 #define YYSTYPE yystype
 
 extern int cur_line;
-extern char *cur_filename;
+extern char *cur_filename, *source_file;
+extern int in_source_file;
 
 struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact);
 struct symbol *add_symbol(const char *name, enum symbol_type type,