1 files changed, 2 insertions, 0 deletions
diff --git a/trace2.h b/trace2.h
index b18bc5529c..ede18c2e06 100644
--- a/trace2.h
+++ b/trace2.h
@@ -500,4 +500,6 @@ void trace2_collect_process_info(enum trace2_process_info_reason reason);
 	} while (0)
 #endif
 
+const char *trace2_session_id(void);
+
 #endif /* TRACE2_H */