diff --git a/ArduPlane/Parameters.cpp b/ArduPlane/Parameters.cpp
index 0f0c871ce4..6a97ddaaad 100644
--- a/ArduPlane/Parameters.cpp
+++ b/ArduPlane/Parameters.cpp
@@ -1225,13 +1225,6 @@ const AP_Param::ConversionInfo conversion_table[] = {
     { Parameters::k_param_pidServoPitch, 2, AP_PARAM_FLOAT, "PTCH2SRV_D" },
     { Parameters::k_param_pidServoPitch, 3, AP_PARAM_FLOAT, "PTCH2SRV_IMAX" },
 
-    { Parameters::k_param_battery_monitoring, 0,      AP_PARAM_INT8,  "BATT_MONITOR" },
-    { Parameters::k_param_battery_volt_pin,   0,      AP_PARAM_INT8,  "BATT_VOLT_PIN" },
-    { Parameters::k_param_battery_curr_pin,   0,      AP_PARAM_INT8,  "BATT_CURR_PIN" },
-    { Parameters::k_param_volt_div_ratio,     0,      AP_PARAM_FLOAT, "BATT_VOLT_MULT" },
-    { Parameters::k_param_curr_amp_per_volt,  0,      AP_PARAM_FLOAT, "BATT_AMP_PERVOLT" },
-    { Parameters::k_param_curr_amp_offset,    0,      AP_PARAM_FLOAT, "BATT_AMP_OFFSET" },
-    { Parameters::k_param_pack_capacity,      0,      AP_PARAM_INT32, "BATT_CAPACITY" },
     { Parameters::k_param_log_bitmask_old,    0,      AP_PARAM_INT16, "LOG_BITMASK" },
     { Parameters::k_param_rally_limit_km_old, 0,      AP_PARAM_FLOAT, "RALLY_LIMIT_KM" },
     { Parameters::k_param_rally_total_old,    0,      AP_PARAM_INT8, "RALLY_TOTAL" },