1 files changed, 1 insertions, 0 deletions
diff --git a/linetab.h b/linetab.h
index c6aeb15..e38335a 100644
--- a/linetab.h
+++ b/linetab.h
@@ -20,3 +20,4 @@ extern int lines_exist[];
 
 extern void add_lineref(unsigned short from, unsigned short pos);
 extern void build_ref_table(void);
+extern void free_ref_table(void);