diff --git a/esphome/components/api/__init__.py b/esphome/components/api/__init__.py
index 966a0aa1003..5f1f0f884b5 100644
--- a/esphome/components/api/__init__.py
+++ b/esphome/components/api/__init__.py
@@ -455,18 +455,8 @@ async def to_code(config: ConfigType) -> None:
         cg.add_define("USE_API_NOISE")
         # libsodium uses NATIVE_LITTLE_ENDIAN to enable optimized 32-bit
         # load/store via memcpy instead of byte-at-a-time operations in
-        # poly1305 and chacha20. All current ESPHome targets are
-        # little-endian (ESP32, ESP8266, RP2040, LibreTiny, host).
-        if (
-            CORE.is_esp32
-            or CORE.is_esp8266
-            or CORE.is_rp2040
-            or CORE.is_bk72xx
-            or CORE.is_rtl87xx
-            or CORE.is_ln882x
-            or CORE.is_host
-        ):
-            cg.add_build_flag("-DNATIVE_LITTLE_ENDIAN")
+        # poly1305 and chacha20. All ESPHome targets are little-endian.
+        cg.add_build_flag("-DNATIVE_LITTLE_ENDIAN")
         cg.add_library("esphome/noise-c", "0.1.10")
     else:
         cg.add_define("USE_API_PLAINTEXT")