diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index ed30c9c09cd0796f203f5707e7f7db4130085f27..669a64a660d7865d7857fda480dd0ee368d68645 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -12,16 +12,6 @@ struct perf_tool;
 
 extern struct pevent *perf_pevent;
 
-enum {
-	RINGBUF_TYPE_PADDING		= 29,
-	RINGBUF_TYPE_TIME_EXTEND	= 30,
-	RINGBUF_TYPE_TIME_STAMP		= 31,
-};
-
-#ifndef TS_SHIFT
-#define TS_SHIFT		27
-#endif
-
 int bigendian(void);
 
 struct pevent *read_trace_init(int file_bigendian, int host_bigendian);