diff --git a/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld b/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
index 7c128e14b3..88382f2137 100644
--- a/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
+++ b/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
@@ -109,6 +109,7 @@ ieee80211_output_do = 0x4000210c;
 ieee80211_send_nulldata = 0x40002110;
 //ieee80211_setup_robust_mgmtframe = 0x40002114;
 //ieee80211_mgmt_output = 0x40002118;
+ieee80211_encap_null_data = 0x4000211c;
 //ieee80211_send_deauth_no_bss = 0x40002120;
 //ieee80211_tx_mgt_cb = 0x4000212c;
 //sta_rx_csa = 0x40002134;
diff --git a/components/esp_rom/esp32c2/ld/esp32c2.rom.ld b/components/esp_rom/esp32c2/ld/esp32c2.rom.ld
index e13e640564..c1c3c49ac2 100644
--- a/components/esp_rom/esp32c2/ld/esp32c2.rom.ld
+++ b/components/esp_rom/esp32c2/ld/esp32c2.rom.ld
@@ -940,7 +940,7 @@ ieee80211_alloc_tx_buf = 0x40002108;
 /* ieee80211_output_do = 0x4000210c; */
 /* ieee80211_send_nulldata = 0x40002110; */
 /* ieee80211_setup_robust_mgmtframe = 0x40002114; */
-ieee80211_encap_null_data = 0x4000211c;
+/* ieee80211_encap_null_data = 0x4000211c; */
 //ieee80211_send_deauth_no_bss = 0x40002120;
 ieee80211_alloc_deauth = 0x40002124;
 ieee80211_send_proberesp = 0x40002128;