diff --git a/lib/include/srslte/interfaces/ue_interfaces.h b/lib/include/srslte/interfaces/ue_interfaces.h
index 17e84f7d5..fcd219d3e 100644
--- a/lib/include/srslte/interfaces/ue_interfaces.h
+++ b/lib/include/srslte/interfaces/ue_interfaces.h
@@ -537,12 +537,8 @@ public:
 
     void set_defaults()
     {
-      bsr_cfg.reset();
-      phr_cfg.reset();
-      sr_cfg.reset();
       rach_cfg.reset();
-      harq_cfg.reset();
-      time_alignment_timer = -1;
+      set_mac_main_cfg_default();
     }
 
     void set_mac_main_cfg_default()