1 files changed, 1 insertions, 0 deletions
diff --git a/chibicc.h b/chibicc.h
index 01f4264..522c214 100644
--- a/chibicc.h
+++ b/chibicc.h
@@ -464,6 +464,7 @@ void hashmap_test(void);
 
 extern bool opt_fpic;
 extern bool opt_fcommon;
+extern bool opt_line_numbers;
 extern char *base_file;
 
 //