diff --git a/common/config/libconfig/config_libconfig.c b/common/config/libconfig/config_libconfig.c
index 2d861f2dc3..b510ca28bc 100644
--- a/common/config/libconfig/config_libconfig.c
+++ b/common/config/libconfig/config_libconfig.c
@@ -179,8 +179,8 @@ int config_libconfig_get(paramdef_t *cfgoptions,int numoptions, char *prefix ) {
             *(cfgoptions[i].u64ptr) = (uint64_t)llu;
             printf_params("[LIBCONFIG] %s: %llu\n", cfgpath,(long long unsigned)(*(cfgoptions[i].u64ptr)) );
           } else {
-            *(cfgoptions[i].iptr) = llu;
-            printf_params("[LIBCONFIG] %s: %llu\n", cfgpath,(long long unsigned)(*(cfgoptions[i].i64ptr)) );
+            *(cfgoptions[i].i64ptr) = llu;
+            printf_params("[LIBCONFIG] %s: %llu\n", cfgpath,(long long)(*(cfgoptions[i].i64ptr)) );
           }
         } else {
           defval=config_setdefault_int64(&(cfgoptions[i]),prefix);
diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c
index 3235dabb45..61aa10e47b 100644
--- a/openair2/GNB_APP/gnb_config.c
+++ b/openair2/GNB_APP/gnb_config.c
@@ -259,11 +259,6 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
   if (*scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder!=0)
     scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder = NULL;
 
-  // fix libconfig (asn1c uses long) 
-  scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.preambleReceivedTargetPower-=((long)1<<32); 
-  *scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup->p0_NominalWithGrant-=((long)1<<32);
-  *scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->p0_nominal-=((long)1<<32);
-
   // fix DL and UL Allocation lists
   
   for (int i=scc->downlinkConfigCommon->initialDownlinkBWP->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count-1;i>=0;i--) {
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
index 786e81aec8..f79dad41fb 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
@@ -653,7 +653,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t   module_idP,
     }
     //Sending SDUs with size 1
     //Initialize elements of sdu_lcids and sdu_lengths
-    sdu_lcids[0] = 0x05; // DRB
+    sdu_lcids[0] = 0x3f; // DRB
     sdu_lengths[0] = TBS_bytes - ta_len - 3;
     header_length_total += 2 + (sdu_lengths[0] >= 128);
     sdu_length_total += sdu_lengths[0];
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_enb.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_enb.conf
index 58e4e86873..ea105d86b6 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_enb.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_enb.conf
@@ -258,7 +258,7 @@ RUs = (
          max_pdschReferenceSignalPower = -27;
          max_rxgain                    = 118;
          eNB_instances  = [0];
-
+         clock_src = "external";
     }
 );  
 
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf
index db8aef33ba..b63939add2 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/testing_gnb.conf
@@ -100,7 +100,7 @@ gNBs =
           prach_msg1_FDM                                            = 0;
           prach_msg1_FrequencyStart                                 = 0;
           zeroCorrelationZoneConfig                                 = 13;
-          preambleReceivedTargetPower                               = -118;
+          preambleReceivedTargetPower                               = -100;
 #preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
           preambleTransMax                                          = 6;
 #powerRampingStep
@@ -185,7 +185,7 @@ gNBs =
       nrofUplinkSlots                                               = 2;
       nrofUplinkSymbols                                             = 4; //0; //4;
 
-  ssPBCH_BlockPower                                             = 10;
+  ssPBCH_BlockPower                                             = -25;
   }
 
   );
@@ -259,7 +259,7 @@ RUs = (
          max_pdschReferenceSignalPower = -27;
          max_rxgain                    = 114;
          eNB_instances  = [0];
-         clock_src = "internal";
+         clock_src = "external";
     }
 );