diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
index 356e044cb4..296606a426 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
@@ -1388,7 +1388,6 @@ void nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
  *                uint8_t           : gNB_id,
  *                uint8_t           : nr_slot_rx,
  *                unsigned char     : symbol,
- *                uint32_t          : nb_re_pdsch,
  *                uint16_t          : rnti
  *                RX_type_t         : rx_type
  * RETURN : Nothing
@@ -1411,7 +1410,6 @@ void nr_pdsch_ptrs_processing(PHY_VARS_NR_UE *ue,
                               uint8_t gNB_id,
                               uint8_t nr_slot_rx,
                               unsigned char symbol,
-                              uint32_t nb_re_pdsch,
                               uint16_t rnti,
                               NR_UE_DLSCH_t dlsch[2])
 {
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
index 30464f0c8b..66339e25a2 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
@@ -137,7 +137,6 @@ void nr_pdsch_ptrs_processing(PHY_VARS_NR_UE *ue,
                               uint8_t gNB_id,
                               uint8_t nr_slot_rx,
                               unsigned char symbol,
-                              uint32_t nb_re_pdsch,
                               uint16_t rnti,
                               NR_UE_DLSCH_t dlsch[2]);
 
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
index 351307ea3f..7eff76e91f 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
@@ -689,7 +689,6 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
                              gNB_id,
                              nr_slot_rx,
                              symbol,
-                             (nb_rb_pdsch * 12),
                              dlsch[0].rnti,
                              dlsch);
     dl_valid_re[symbol] -= ptrs_re_per_slot[0][symbol];
@@ -1182,13 +1181,8 @@ void nr_a_sum_b(c16_t *input_x, c16_t *input_y, unsigned short nb_rb)
 }
 
 /* Zero Forcing Rx function: nr_element_sign()
- * Compute b=sign*a
- *
- * */
-static inline void nr_element_sign(c16_t *a, // a
-                                   c16_t *b, // b
-                                   unsigned short nb_rb,
-                                   int32_t sign)
+ * Compute b=sign*a */
+static inline void nr_element_sign(c16_t *a, c16_t *b, unsigned short nb_rb, int32_t sign)
 {
   const int16_t nr_sign[8] __attribute__((aligned(16))) = {-1, -1, -1, -1, -1, -1, -1, -1};
   simde__m128i *a_128,*b_128;