1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 275915458148..f39443db0706 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -120,7 +120,7 @@ int event__process_tracing_data(event_t *self,
 
 int event__synthesize_build_id(struct dso *pos, u16 misc,
                                event__handler_t process,
-                               struct kernel_info *kerninfo,
+                               struct machine *machine,
                                struct perf_session *session);
 int event__synthesize_build_ids(event__handler_t process,
                                 struct perf_session *session);