diff --git a/srsue/hdr/stack/mac_nr/demux_nr.h b/srsue/hdr/stack/mac_nr/demux_nr.h
index 38e8faa1c..8d896a1da 100644
--- a/srsue/hdr/stack/mac_nr/demux_nr.h
+++ b/srsue/hdr/stack/mac_nr/demux_nr.h
@@ -56,7 +56,7 @@ private:
 
   uint64_t received_crueid = 0;
 
-  ///< currently only DCH PDUs supported (add BCH, PCH, etc)
+  ///< currently only DCH & BCH PDUs supported (add PCH, etc)
   srsran::block_queue<srsran::unique_byte_buffer_t> pdu_queue;
   srsran::block_queue<srsran::unique_byte_buffer_t> bcch_queue;
 
diff --git a/srsue/hdr/stack/ue_stack_lte.h b/srsue/hdr/stack/ue_stack_lte.h
index 461866765..ef8a2b99f 100644
--- a/srsue/hdr/stack/ue_stack_lte.h
+++ b/srsue/hdr/stack/ue_stack_lte.h
@@ -65,8 +65,8 @@ public:
   }
 
 private:
-  pdcp* parent_pdcp;
-  sdap* parent_sdap;
+  pdcp* parent_pdcp = nullptr;
+  sdap* parent_sdap = nullptr;
 };
 
 class ue_stack_lte final : public ue_stack_base,