From 97ee718a0ca35227835e1451bae0e3ae6d2c0148 Mon Sep 17 00:00:00 2001
From: Stephen Anthony <sa666666@gmail.com>
Date: Thu, 12 Nov 2020 18:04:56 -0330
Subject: [PATCH] Fix compile warning.

---
 src/emucore/FBSurface.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emucore/FBSurface.hxx b/src/emucore/FBSurface.hxx
index d72ffdd64..ea851e6e6 100644
--- a/src/emucore/FBSurface.hxx
+++ b/src/emucore/FBSurface.hxx
@@ -323,7 +323,7 @@ class FBSurface
       This method should be called to reset the surface to empty
       pixels / colour black.
     */
-    virtual void invalidate() {};
+    virtual void invalidate() {}
 
     /**
       This method should be called to reset a surface area to empty