From a1bbbb8845e0084abcaf1fbe452b041993fa0daa Mon Sep 17 00:00:00 2001
From: Kevin Bracey <kevin.bracey@arm.com>
Date: Thu, 5 Dec 2019 15:05:27 +0200
Subject: [PATCH] SysTimer: Suppress implicit virtual warning

---
 platform/source/SysTimer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/source/SysTimer.h b/platform/source/SysTimer.h
index 3098a8e6142..8149f66d784 100644
--- a/platform/source/SysTimer.h
+++ b/platform/source/SysTimer.h
@@ -57,7 +57,7 @@ class SysTimer: private mbed::TimerEvent, private mbed::NonCopyable<SysTimer<US_
 
     SysTimer(const ticker_data_t *data);
 
-    ~SysTimer();
+    virtual ~SysTimer();
 
     /**
      * Get the interrupt number for the tick