diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.24PRB.usrpx300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.24PRB.usrpx300.conf
index c74476902b..b640e2de55 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.24PRB.usrpx300.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.24PRB.usrpx300.conf
@@ -181,7 +181,6 @@ L1s = (
 {
   num_cc = 1;
   tr_n_preference = "local_mac";
-  thread_pool_size = 8;
   ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
 }
 );
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpx300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpx300.conf
index ac1dba7e42..3337f67ac8 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpx300.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.25PRB.usrpx300.conf
@@ -179,7 +179,6 @@ L1s = (
 	{
 	num_cc = 1;
 	tr_n_preference = "local_mac";
-	thread_pool_size = 8;
 	ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
 	}
 );
diff --git a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
index f5918cfb83..538ce4f615 100644
--- a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
+++ b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
@@ -235,7 +235,6 @@ L1s = (
   num_cc = 1;
   tr_n_preference = "local_mac";
   prach_dtx_threshold = 120;
-  thread_pool_size = 4;
 #  pucch0_dtx_threshold = 150;
 }
 );
diff --git a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
index e893e88d1a..8d409bf423 100644
--- a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
+++ b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
@@ -239,7 +239,6 @@ L1s = (
   num_cc = 1;
   tr_n_preference = "local_mac";
   prach_dtx_threshold = 120;
-  thread_pool_size = 8;
 #  pucch0_dtx_threshold = 150;
 }
 );