diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 0da2455..a4a894b 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -88,6 +88,11 @@
 	u64		unrelocated_addr;
 };
 
+struct map_symbol {
+	struct map    *map;
+	struct symbol *sym;
+};
+
 struct addr_location {
 	struct thread *thread;
 	struct map    *map;