diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 32a1ef1..5f52d49 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -202,7 +202,7 @@
 		if (map->type == MAP__VARIABLE) {
 			ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name);
 			ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx",
-					ip - sym->start);
+					ip - map->unmap_ip(map, sym->start));
 			ret += repsep_snprintf(bf + ret, size - ret, "%-*s",
 				       width - ret, "");
 		} else {