From a9b30754e49045f643f9d21ccb42667247691204 Mon Sep 17 00:00:00 2001
From: Handa Wang <handaw@google.com>
Date: Wed, 9 Jul 2025 06:33:08 +0800
Subject: [PATCH] [build] include necessary headers in spinel (#11683)

- Include `stdint.h` for `*int*_t` types.
- Include `stddef.h` for `size_t` type.
---
 src/lib/spinel/radio_spinel_metrics.h | 2 ++
 src/lib/spinel/spinel_encrypter.hpp   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/lib/spinel/radio_spinel_metrics.h b/src/lib/spinel/radio_spinel_metrics.h
index 9ec4b64e5..5521788bc 100644
--- a/src/lib/spinel/radio_spinel_metrics.h
+++ b/src/lib/spinel/radio_spinel_metrics.h
@@ -35,6 +35,8 @@
 #ifndef RADIO_SPINEL_METRICS_H_
 #define RADIO_SPINEL_METRICS_H_
 
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/src/lib/spinel/spinel_encrypter.hpp b/src/lib/spinel/spinel_encrypter.hpp
index 1bc52d884..c0268e40f 100644
--- a/src/lib/spinel/spinel_encrypter.hpp
+++ b/src/lib/spinel/spinel_encrypter.hpp
@@ -25,6 +25,8 @@
  *    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <cstddef>
+
 /**
  * Allows to encrypt spinel frames sent between Application Processor (AP) and Network Co-Processor (NCP).
  */