From a2182f7c4be783420e369fd574448f418b148088 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Wed, 10 Jan 2024 16:11:28 +1100
Subject: [PATCH] AP_ESC_Telem: add missing include

---
 libraries/AP_ESC_Telem/AP_ESC_Telem.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/AP_ESC_Telem/AP_ESC_Telem.cpp b/libraries/AP_ESC_Telem/AP_ESC_Telem.cpp
index d2b7e31b14..5fbaba7ae6 100644
--- a/libraries/AP_ESC_Telem/AP_ESC_Telem.cpp
+++ b/libraries/AP_ESC_Telem/AP_ESC_Telem.cpp
@@ -23,6 +23,8 @@
 #include <AP_BoardConfig/AP_BoardConfig.h>
 #include <AP_TemperatureSensor/AP_TemperatureSensor_config.h>
 
+#include <AP_Math/AP_Math.h>
+
 //#define ESC_TELEM_DEBUG
 
 #define ESC_RPM_CHECK_TIMEOUT_US 210000UL   // timeout for motor running validity