diff --git a/opal/mca/hwloc/hwloc2/hwloc b/opal/mca/hwloc/hwloc2/hwloc
index 38433c0f5fa..4a43c39c890 160000
--- a/opal/mca/hwloc/hwloc2/hwloc
+++ b/opal/mca/hwloc/hwloc2/hwloc
@@ -1 +1 @@
-Subproject commit 38433c0f5fae0b761bd20e7b928c77f3ff2e76dc
+Subproject commit 4a43c39c89037f52b4e25927e58caf08f3707c33