diff --git a/subsys/bluetooth/host/Kconfig b/subsys/bluetooth/host/Kconfig
index d853a7ae670..2a821876db8 100644
--- a/subsys/bluetooth/host/Kconfig
+++ b/subsys/bluetooth/host/Kconfig
@@ -267,15 +267,6 @@ config BLUETOOTH_L2CAP_DYNAMIC_CHANNEL
 	  This option enables support for LE Connection oriented Channels,
 	  allowing the creation of dynamic L2CAP Channels.
 
-config BLUETOOTH_L2CAP_DYN_CHAN_BUF_SIZE
-	int "L2CAP Dynamic channel segment buffer size"
-	depends on BLUETOOTH_L2CAP_DYNAMIC_CHANNEL
-	range 23 BLUETOOTH_L2CAP_TX_MTU
-	default 23
-	help
-	  Size of the buffer used for segmentation of SDU when application
-	  supplied buffer does not have sufficient headroom.
-
 config BLUETOOTH_GATT_DYNAMIC_DB
 	bool "GATT dynamic database support"
 	help
diff --git a/subsys/bluetooth/host/l2cap.c b/subsys/bluetooth/host/l2cap.c
index 06c9121ffd0..125030c89b0 100644
--- a/subsys/bluetooth/host/l2cap.c
+++ b/subsys/bluetooth/host/l2cap.c
@@ -56,10 +56,6 @@ static sys_slist_t le_channels;
 
 static sys_slist_t servers;
 
-/* Pool for outgoing LE data packets, MTU is 23 */
-NET_BUF_POOL_DEFINE(le_l2cap_dyn_chan_pool, CONFIG_BLUETOOTH_MAX_CONN,
-		    BT_L2CAP_BUF_SIZE(CONFIG_BLUETOOTH_L2CAP_DYN_CHAN_BUF_SIZE),
-		    BT_BUF_USER_DATA_MIN, NULL);
 #endif /* CONFIG_BLUETOOTH_L2CAP_DYNAMIC_CHANNEL */
 
 /* L2CAP signalling channel specific context */
@@ -1013,7 +1009,8 @@ static inline struct net_buf *l2cap_alloc_seg(struct net_buf *buf)
 		}
 	}
 
-	return bt_l2cap_create_pdu(&le_l2cap_dyn_chan_pool, 0);
+	/* Fallback to using global connection tx pool */
+	return bt_l2cap_create_pdu(NULL, 0);
 }
 
 static struct net_buf *l2cap_chan_create_seg(struct bt_l2cap_le_chan *ch,