1 files changed, 1 insertions, 0 deletions
diff --git a/lib.h b/lib.h
index cde74e93..c30d4e3d 100644
--- a/lib.h
+++ b/lib.h
@@ -178,6 +178,7 @@ extern int Wunknown_attribute;
 extern int Wvla;
 
 extern int dump_macro_defs;
+extern int dump_macros_only;
 
 extern int dbg_compound;
 extern int dbg_dead;