diff --git a/src/include/orte_constants.h b/src/include/orte_constants.h
index 37e8c7cc83..ea54657f12 100644
--- a/src/include/orte_constants.h
+++ b/src/include/orte_constants.h
@@ -73,7 +73,8 @@ enum {
     ORTE_ERR_TYPE_MISMATCH = -46,
     ORTE_ERR_VALUE_OUT_OF_BOUNDS = -47,
     ORTE_ERR_FILE_READ_FAILURE = -48,
-    ORTE_ERR_FILE_WRITE_FAILURE = -49
+    ORTE_ERR_FILE_WRITE_FAILURE = -49,
+    ORTE_ERR_FILE_OPEN_FAILURE = -50
 };
 
 #endif /* ORTE_CONSTANTS_H */
diff --git a/src/runtime/orte_init.c b/src/runtime/orte_init.c
index 73396cdd48..2650a19843 100644
--- a/src/runtime/orte_init.c
+++ b/src/runtime/orte_init.c
@@ -110,6 +110,7 @@ char *orte_error_strings[] = {
     "ORTE_ERR_TYPE_MISMATCH",
     "ORTE_ERR_VALUE_OUT_OF_BOUNDS",
     "ORTE_ERR_FILE_READ_FAILURE",
-    "ORTE_ERR_FILE_WRITE_FAILURE"
+    "ORTE_ERR_FILE_WRITE_FAILURE",
+    "ORTE_ERR_FILE_OPEN_FAILURE"
 };
 
diff --git a/src/runtime/orte_setup_hnp.c b/src/runtime/orte_setup_hnp.c
index 4f5e695b5f..21867fb593 100644
--- a/src/runtime/orte_setup_hnp.c
+++ b/src/runtime/orte_setup_hnp.c
@@ -471,6 +471,7 @@ static void orte_setup_hnp_recv(int status, orte_process_name_t* sender,
     if (ORTE_SUCCESS != (rc = orte_dps.unpack(buffer, &orted_uri, &n, ORTE_STRING))) {
         ORTE_ERROR_LOG(rc);
     }
+ompi_output(0, "orteprobe: received uri %s", orted_uri);
     ompi_condition_signal(&orte_setup_hnp_condition);
     OMPI_THREAD_UNLOCK(&orte_setup_hnp_mutex);
 }