diff --git a/components/esp_rom/linker.lf b/components/esp_rom/linker.lf
index 9d278d720b..c03157ddce 100644
--- a/components/esp_rom/linker.lf
+++ b/components/esp_rom/linker.lf
@@ -6,5 +6,5 @@ entries:
         esp_rom_tlsf (noflash)
     if SOC_SYSTIMER_SUPPORTED = y:
         esp_rom_systimer (noflash)
-    if CONFIG_HAL_WDT_USE_ROM_IMPL = y:
+    if HAL_WDT_USE_ROM_IMPL = y:
         esp_rom_wdt (noflash)