diff --git a/components/hal/esp32c2/include/hal/brownout_ll.h b/components/hal/esp32c2/include/hal/brownout_ll.h
index 77b77a6968..68da0d9f93 100644
--- a/components/hal/esp32c2/include/hal/brownout_ll.h
+++ b/components/hal/esp32c2/include/hal/brownout_ll.h
@@ -83,7 +83,7 @@ static inline void brownout_ll_bod_enable(bool bod_enable)
  */
 static inline void brownout_ll_set_intr_wait_cycles(uint8_t cycle)
 {
-    // Not supported on ESP32C2
+    RTCCNTL.brown_out.int_wait = cycle;
 }
 
 /**
diff --git a/components/hal/esp32c3/include/hal/brownout_ll.h b/components/hal/esp32c3/include/hal/brownout_ll.h
index 4a60eb4424..4cc8d95f67 100644
--- a/components/hal/esp32c3/include/hal/brownout_ll.h
+++ b/components/hal/esp32c3/include/hal/brownout_ll.h
@@ -83,7 +83,7 @@ static inline void brownout_ll_bod_enable(bool bod_enable)
  */
 static inline void brownout_ll_set_intr_wait_cycles(uint8_t cycle)
 {
-    // Not supported on ESP32C3
+    RTCCNTL.brown_out.int_wait = cycle;
 }
 
 /**