1 files changed, 0 insertions, 5 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index b7aa076ab6fd..b4c9428c18f0 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -138,9 +138,4 @@ int perf_session__deliver_synth_event(struct perf_session *session,
 int perf_event__process_id_index(struct perf_session *session,
                                  union perf_event *event);
 
-int perf_event__synthesize_id_index(struct perf_tool *tool,
-                                    perf_event__handler_t process,
-                                    struct evlist *evlist,
-                                    struct machine *machine);
-
 #endif /* __PERF_SESSION_H */