diff --git a/openair2/UTIL/LOG/vcd_signal_dumper.c b/openair2/UTIL/LOG/vcd_signal_dumper.c
index a6d2733ea5..968b6d07c2 100644
--- a/openair2/UTIL/LOG/vcd_signal_dumper.c
+++ b/openair2/UTIL/LOG/vcd_signal_dumper.c
@@ -120,6 +120,7 @@ const char* eurecomFunctionsNames[] = {
     "eNB_thread_rx9",
     
     /* PHY signals  */
+    "ue_synch",
     "ue_slot_fep",
     "ue_rrc_measurements",
     "ue_gain_control",
diff --git a/openair2/UTIL/LOG/vcd_signal_dumper.h b/openair2/UTIL/LOG/vcd_signal_dumper.h
index f8aaef077e..fcb85bd0dc 100644
--- a/openair2/UTIL/LOG/vcd_signal_dumper.h
+++ b/openair2/UTIL/LOG/vcd_signal_dumper.h
@@ -95,6 +95,7 @@ typedef enum {
   VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX9,
  
  /* PHY signals  */  
+  VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SYNCH,
   VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP,
   VCD_SIGNAL_DUMPER_FUNCTIONS_UE_RRC_MEASUREMENTS,
   VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL,