diff --git a/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld b/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
index f17fd513c8..403f198d4c 100644
--- a/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
+++ b/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
@@ -32,7 +32,7 @@ wDevCheckBlockError = 0x400017b4;
 /* wDev_IndicateFrame = 0x400017c8;*/
 wDev_ProcessFiq = 0x400017f0;
 wDev_ProcessRxSucData = 0x400017f4;
-ppProcTxDone = 0x40001804;
+/*ppProcTxDone = 0x40001804;*/
 pm_tx_data_done_process = 0x40001808;
 ppMapWaitTxq = 0x40001810;
 ieee80211_encap_esfbuf = 0x4000185c;