diff --git a/opal/mca/hwloc/hwloc152/hwloc/src/topology-solaris.c b/opal/mca/hwloc/hwloc152/hwloc/src/topology-solaris.c
index efb0f3c933..f09aafe011 100644
--- a/opal/mca/hwloc/hwloc152/hwloc/src/topology-solaris.c
+++ b/opal/mca/hwloc/hwloc152/hwloc/src/topology-solaris.c
@@ -144,7 +144,6 @@ hwloc_solaris_get_sth_cpubind(hwloc_topology_t topology, idtype_t idtype, id_t i
   int depth = hwloc_get_type_depth(topology, HWLOC_OBJ_NODE);
   int n;
   int i;
-  processorid_t binding;
 
   if (depth < 0) {
     errno = ENOSYS;