diff --git a/rtl/fofb_cc_pkg/rtl/vhdl/fofb_cc_pkg.vhd b/rtl/fofb_cc_pkg/rtl/vhdl/fofb_cc_pkg.vhd
index 114fdb2..e0c84d8 100644
--- a/rtl/fofb_cc_pkg/rtl/vhdl/fofb_cc_pkg.vhd
+++ b/rtl/fofb_cc_pkg/rtl/vhdl/fofb_cc_pkg.vhd
@@ -189,12 +189,6 @@ constant cc_cmd_tx_pck_cnt_7        : unsigned(7 downto 0)  := X"31";
 constant cc_cmd_tx_pck_cnt_8        : unsigned(7 downto 0)  := X"32";
 constant cc_cmd_fod_process_time    : unsigned(7 downto 0)  := X"33";
 constant cc_cmd_bpm_count           : unsigned(7 downto 0)  := X"34";
-constant cc_cmd_bpm_id_rdback       : unsigned(7 downto 0)  := X"35";
-constant cc_cmd_tf_length_rdback    : unsigned(7 downto 0)  := X"36";
-constant cc_cmd_powerdown_rdback    : unsigned(7 downto 0)  := X"37";
-constant cc_cmd_loopback_rdback     : unsigned(7 downto 0)  := X"38";
-constant cc_cmd_faival_rdback       : unsigned(7 downto 0)  := X"39";
-constant cc_cmd_feature_rdback      : unsigned(7 downto 0)  := X"3A";
 constant cc_cmd_rx_maxcount_1       : unsigned(7 downto 0)  := X"3B";
 constant cc_cmd_rx_maxcount_2       : unsigned(7 downto 0)  := X"3C";
 constant cc_cmd_tx_maxcount_1       : unsigned(7 downto 0)  := X"3D";