diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h
index 4cc4f6b3d4a1..5ad7542b428b 100644
--- a/tools/perf/trace/beauty/beauty.h
+++ b/tools/perf/trace/beauty/beauty.h
@@ -7,7 +7,7 @@
 #include <sys/types.h>
 
 struct strarray {
-	int	    offset;
+	u64	    offset;
 	int	    nr_entries;
 	const char *prefix;
 	const char **entries;