From e7a981d2c39ae6ef56df61b1e59a48b4b158bcb4 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Wed, 7 Nov 2018 21:57:48 +1100
Subject: [PATCH] AP_Compass: add override keyword where required

---
 libraries/AP_Compass/AP_Compass_AK8963.h | 4 ++--
 libraries/AP_Compass/AP_Compass_HIL.h    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/AP_Compass/AP_Compass_AK8963.h b/libraries/AP_Compass/AP_Compass_AK8963.h
index 743189e2da..377e906a95 100644
--- a/libraries/AP_Compass/AP_Compass_AK8963.h
+++ b/libraries/AP_Compass/AP_Compass_AK8963.h
@@ -122,8 +122,8 @@ public:
     
     AP_HAL::Semaphore  *get_semaphore() override;
 
-    bool configure();
-    bool start_measurements();
+    bool configure() override;
+    bool start_measurements() override;
 
     // set device type within a device class
     void set_device_type(uint8_t devtype) override;
diff --git a/libraries/AP_Compass/AP_Compass_HIL.h b/libraries/AP_Compass/AP_Compass_HIL.h
index 61981fed06..3fb57be0ac 100644
--- a/libraries/AP_Compass/AP_Compass_HIL.h
+++ b/libraries/AP_Compass/AP_Compass_HIL.h
@@ -8,7 +8,7 @@ class AP_Compass_HIL : public AP_Compass_Backend
 {
 public:
     AP_Compass_HIL();
-    void read(void);
+    void read(void) override;
     bool init(void);
 
     // detect the sensor