diff --git a/ixiostat.py b/ixiostat.py
index 27cfda7..aef3d2b 100644
--- a/ixiostat.py
+++ b/ixiostat.py
@@ -25,6 +25,7 @@ headerRow = [
     "asyncq_wait_write",
     "scrub_wait",
     "trim_wait",
+    "rebuld_wait",
 ]