1 files changed, 1 insertions, 0 deletions
diff --git a/session.h b/session.h
index ef966d78..b9f86991 100644
--- a/session.h
+++ b/session.h
@@ -75,6 +75,7 @@ struct systemtap_session
   bool guru_mode;
   bool bulk_mode;
   bool unoptimized;
+  bool merge;
   int buffer_size;
 
   // temporary directory for module builds etc.