diff --git a/openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_segment/nrLDPC_coding_segment_encoder.c b/openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_segment/nrLDPC_coding_segment_encoder.c
index 2a9682d585..6c66edeb82 100644
--- a/openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_segment/nrLDPC_coding_segment_encoder.c
+++ b/openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_segment/nrLDPC_coding_segment_encoder.c
@@ -190,13 +190,6 @@ static int nrLDPC_prepare_TB_encoding(nrLDPC_slot_encoding_parameters_t *nrLDPC_
   impp.output = nrLDPC_TB_encoding_parameters->segments->output;
   impp.K = nrLDPC_TB_encoding_parameters->K;
   impp.F = nrLDPC_TB_encoding_parameters->F;
-  impp.Qm = nrLDPC_TB_encoding_parameters->Qm;
-  impp.Tbslbrm = nrLDPC_TB_encoding_parameters->tbslbrm;
-  impp.G = nrLDPC_TB_encoding_parameters->G;
-  for (int r = 0; r < nrLDPC_TB_encoding_parameters->C; r++) {
-    impp.perCB[r].E_cb = nrLDPC_TB_encoding_parameters->segments[r].E;
-  }
-  impp.rv = nrLDPC_TB_encoding_parameters->rv_index;
 
   size_t const n_seg = (impp.n_segments / 8 + ((impp.n_segments & 7) == 0 ? 0 : 1));
 
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
index 053f7ebf16..25e78a542a 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
@@ -78,15 +78,6 @@ typedef enum nrLDPC_outMode {
     nrLDPC_outMode_LLRINT8 /**< Single LLR value per int8_t output */
 } e_nrLDPC_outMode;
 
-/**
-   Structure containing LDPC parameters per CB
-*/
-typedef struct nrLDPC_params_per_cb {
-  uint32_t E_cb;
-  uint8_t status_cb;
-  uint8_t* p_status_cb;
-} nrLDPC_params_per_cb_t;
-
 /**
    Structure containing LDPC decoder parameters.
  */
@@ -94,16 +85,12 @@ typedef struct nrLDPC_dec_params {
     uint8_t BG; /**< Base graph */
     uint16_t Z; /**< Lifting size */
     uint8_t R; /**< Decoding rate: Format 15,13,... for code rates 1/5, 1/3,... */
-    uint16_t F; /**< Filler bits */
-    uint8_t Qm; /**< Modulation */
-    uint8_t rv;
     uint8_t numMaxIter; /**< Maximum number of iterations */
     int E;
     e_nrLDPC_outMode outMode; /**< Output format */
     int crc_type;
     int (*check_crc)(uint8_t* decoded_bytes, uint32_t n, uint8_t crc_type);
     uint8_t setCombIn;
-    nrLDPC_params_per_cb_t perCB[NR_LDPC_MAX_NUM_CB];
 } t_nrLDPC_dec_params;
 
 /**
diff --git a/openair1/PHY/CODING/nrLDPC_defs.h b/openair1/PHY/CODING/nrLDPC_defs.h
index 628862c687..471498be74 100644
--- a/openair1/PHY/CODING/nrLDPC_defs.h
+++ b/openair1/PHY/CODING/nrLDPC_defs.h
@@ -57,13 +57,6 @@ typedef struct {
   uint32_t K;
   /// Number of "Filler" bits
   uint32_t F;
-  /// Modulation order
-  uint8_t Qm;
-  uint32_t Tbslbrm;
-  unsigned int G;
-  nrLDPC_params_per_cb_t perCB[NR_LDPC_MAX_NUM_CB];
-  // Redundancy version index
-  uint8_t rv;
   task_ans_t *ans;
 } encoder_implemparams_t;