diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c
index 94337ecb58..124e48eb9d 100644
--- a/openair2/GNB_APP/gnb_config.c
+++ b/openair2/GNB_APP/gnb_config.c
@@ -132,36 +132,7 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) {
   scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->controlResourceSetZero    = CALLOC(1,sizeof(long));
   scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->searchSpaceZero           = CALLOC(1,sizeof(long));
 
-  NR_ControlResourceSet_t *coreset0 = CALLOC(1,sizeof(struct NR_ControlResourceSet));
-  coreset0->controlResourceSetId = 0;
-  // frequencyDomainResources '11111111 00000000 00000000 00000000 00000000 00000'B,
-  if(coreset0->frequencyDomainResources.buf == NULL) coreset0->frequencyDomainResources.buf = calloc(1,6);
-  coreset0->frequencyDomainResources.buf[0] = 0xff;
-  coreset0->frequencyDomainResources.buf[1] = 0;
-  coreset0->frequencyDomainResources.buf[2] = 0;
-  coreset0->frequencyDomainResources.buf[3] = 0;
-  coreset0->frequencyDomainResources.buf[4] = 0;
-  coreset0->frequencyDomainResources.buf[5] = 0;
-  coreset0->frequencyDomainResources.size = 6;
-  coreset0->frequencyDomainResources.bits_unused = 3;
-  coreset0->duration = 1;
-  coreset0->cce_REG_MappingType.present=NR_ControlResourceSet__cce_REG_MappingType_PR_interleaved;
-  coreset0->cce_REG_MappingType.choice.interleaved=calloc(1,sizeof(*coreset0->cce_REG_MappingType.choice.interleaved));
-  coreset0->cce_REG_MappingType.choice.interleaved->reg_BundleSize = NR_ControlResourceSet__cce_REG_MappingType__interleaved__reg_BundleSize_n6;
-  coreset0->cce_REG_MappingType.choice.interleaved->interleaverSize = NR_ControlResourceSet__cce_REG_MappingType__interleaved__interleaverSize_n2;
-  coreset0->cce_REG_MappingType.choice.interleaved->shiftIndex = scc->physCellId;
-  coreset0->precoderGranularity = NR_ControlResourceSet__precoderGranularity_sameAsREG_bundle;
-  if(coreset0->tci_StatesPDCCH_ToAddList == NULL) coreset0->tci_StatesPDCCH_ToAddList = calloc(1,sizeof(*coreset0->tci_StatesPDCCH_ToAddList));
-  NR_TCI_StateId_t *tci[8];
-  for (int i=0;i<8;i++) {
-    tci[i]=calloc(1,sizeof(*tci[i]));
-    *tci[i] = i;
-    ASN_SEQUENCE_ADD(&coreset0->tci_StatesPDCCH_ToAddList->list,tci[i]);
-  }
-  coreset0->tci_StatesPDCCH_ToReleaseList = NULL;
-  coreset0->tci_PresentInDCI = NULL;
-  coreset0->pdcch_DMRS_ScramblingID = NULL;
-  scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->commonControlResourceSet = coreset0;
+  scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->commonControlResourceSet = NULL;
 
   //  scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->commonSearchSpaceList     = CALLOC(1,sizeof(struct NR_PDCCH_ConfigCommon__commonSearchSpaceList));
   //  scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon->choice.setup->searchSpaceSIB1                    = CALLOC(1,sizeof(NR_SearchSpaceId_t));
diff --git a/openair2/RRC/NR/MESSAGES/asn1_msg.c b/openair2/RRC/NR/MESSAGES/asn1_msg.c
index 4399d2c403..e36644afb0 100755
--- a/openair2/RRC/NR/MESSAGES/asn1_msg.c
+++ b/openair2/RRC/NR/MESSAGES/asn1_msg.c
@@ -426,7 +426,6 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
   }
 
   sib1->servingCellConfigCommon->downlinkConfigCommon.initialDownlinkBWP.pdcch_ConfigCommon = configuration->scc->downlinkConfigCommon->initialDownlinkBWP->pdcch_ConfigCommon;
-  sib1->servingCellConfigCommon->downlinkConfigCommon.initialDownlinkBWP.pdcch_ConfigCommon->choice.setup->commonControlResourceSet = NULL;
   sib1->servingCellConfigCommon->downlinkConfigCommon.initialDownlinkBWP.pdcch_ConfigCommon->choice.setup->commonSearchSpaceList = CALLOC(1,sizeof(struct NR_PDCCH_ConfigCommon__commonSearchSpaceList));
   asn_set_empty(&sib1->servingCellConfigCommon->downlinkConfigCommon.initialDownlinkBWP.pdcch_ConfigCommon->choice.setup->commonSearchSpaceList->list);