1 files changed, 1 insertions, 0 deletions
diff --git a/session.h b/session.h
index ed17d5ae..ea914425 100644
--- a/session.h
+++ b/session.h
@@ -103,6 +103,7 @@ struct systemtap_session
   bool keep_tmpdir;
   bool guru_mode;
   bool listing_mode;
+  bool listing_mode_vars;
   bool bulk_mode;
   bool unoptimized;
   bool merge;