diff --git a/nova-powervm b/nova-powervm
index b4c08d283f..a98977a170 160000
--- a/nova-powervm
+++ b/nova-powervm
@@ -1 +1 @@
-Subproject commit b4c08d283f1416bb0b9fb9d10a052dd4c491b90d
+Subproject commit a98977a17069509a42ff91eaee1e30378438e26b