1 files changed, 1 insertions, 2 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 74cbc64a3a3c..0de7258e70a5 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1,4 +1,3 @@
-#define _LARGEFILE64_SOURCE
 #define _FILE_OFFSET_BITS 64
 
 #include <linux/kernel.h>
@@ -15,7 +14,7 @@ static int perf_session__open(struct perf_session *self, bool force)
 {
         struct stat input_stat;
 
-        self->fd = open(self->filename, O_RDONLY|O_LARGEFILE);
+        self->fd = open(self->filename, O_RDONLY);
         if (self->fd < 0) {
                 pr_err("failed to open file: %s", self->filename);
                 if (!strcmp(self->filename, "perf.data"))