diff --git a/[refs] b/[refs]
index 12ff2878ca52..c381baafc314 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 966ee4d6b887c14159043ac80b8c3661d2bbe5e2
+refs/heads/master: dfe5a50461db90fab901cb697eff0d3d2e9fd229
diff --git a/trunk/tools/perf/util/header.h b/trunk/tools/perf/util/header.h
index b5ef53ad4c7a..bf280449fcfd 100644
--- a/trunk/tools/perf/util/header.h
+++ b/trunk/tools/perf/util/header.h
@@ -16,7 +16,7 @@ struct perf_header {
 	int frozen;
 	int attrs, size;
 	struct perf_header_attr **attr;
-	off_t attr_offset;
+	s64 attr_offset;
 	u64 data_offset;
 	u64 data_size;
 };