diff --git a/ompi/mca/coll/fca/coll_fca_component.c b/ompi/mca/coll/fca/coll_fca_component.c
index 499296a2df..aafa83f23b 100644
--- a/ompi/mca/coll/fca/coll_fca_component.c
+++ b/ompi/mca/coll/fca/coll_fca_component.c
@@ -1194,7 +1194,7 @@ static int fca_register(void)
                                            MCA_BASE_VAR_SCOPE_READONLY,
                                            &mca_coll_fca_component.fca_verbose);
 
-    mca_coll_fca_component.fca_enable = 1;
+    mca_coll_fca_component.fca_enable = 0;
     (void) mca_base_component_var_register(c, "enable",
                                            "[1|0|] Enable/Disable Fabric Collective Accelerator",
                                            MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
@@ -1218,7 +1218,7 @@ static int fca_register(void)
                                            MCA_BASE_VAR_SCOPE_READONLY,
                                            &mca_coll_fca_component.fca_np);
 
-    mca_coll_fca_component.fca_enable_barrier = OMPI_FCA_BCAST;
+    mca_coll_fca_component.fca_enable_barrier = OMPI_FCA_BARRIER;
     (void) mca_base_component_var_register(c, "enable_barrier",
                                            "[1|0|] Enable/Disable FCA Barrier support",
                                            MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
diff --git a/ompi/mca/coll/hcoll/coll_hcoll_component.c b/ompi/mca/coll/hcoll/coll_hcoll_component.c
index f16864e253..b0c430be19 100644
--- a/ompi/mca/coll/hcoll/coll_hcoll_component.c
+++ b/ompi/mca/coll/hcoll/coll_hcoll_component.c
@@ -226,8 +226,7 @@ static int hcoll_open(void)
 
     hcoll_rte_fns_setup();
 
-    OBJ_CONSTRUCT(&mca_coll_hcoll_component.active_modules,
-                  opal_list_t);
+    OBJ_CONSTRUCT(&mca_coll_hcoll_component.active_modules, opal_list_t);
 
     mca_coll_hcoll_component.progress_lock = -1;
     return OMPI_SUCCESS;
@@ -236,8 +235,14 @@ static int hcoll_open(void)
 static int hcoll_close(void)
 {
     int rc;
+
+    if (false == mca_coll_hcoll_component.hcoll_enable) {
+        return OMPI_SUCCESS;
+    }
+
     HCOL_VERBOSE(5,"HCOLL FINALIZE");
     rc = hcoll_finalize();
+
     opal_progress_unregister(mca_coll_hcoll_progress);
     OBJ_DESTRUCT(&mca_coll_hcoll_component.active_modules);
     memset(&mca_coll_hcoll_component.active_modules,0,sizeof(mca_coll_hcoll_component.active_modules));
diff --git a/ompi/mca/coll/hcoll/coll_hcoll_module.c b/ompi/mca/coll/hcoll/coll_hcoll_module.c
index d084710621..daa87d3bd6 100644
--- a/ompi/mca/coll/hcoll/coll_hcoll_module.c
+++ b/ompi/mca/coll/hcoll/coll_hcoll_module.c
@@ -226,7 +226,9 @@ int mca_coll_hcoll_progress(void)
         item = item_next;
     }
 
-    (*hcoll_progress_fn)();
+    if (!ompi_mpi_finalized) {
+        (*hcoll_progress_fn)();
+    }
     OPAL_THREAD_ADD32(&mca_coll_hcoll_component.progress_lock,-1);
     return OMPI_SUCCESS;
 }
@@ -295,7 +297,6 @@ mca_coll_hcoll_comm_query(struct ompi_communicator_t *comm, int *priority)
     *priority = mca_coll_hcoll_component.hcoll_priority;
     module = &hcoll_module->super;
 
-
 exit:
     return module;
 }