-diff -urp qemu-2.6.1.orig/ui/vnc-enc-tight.c qemu-2.6.1/ui/vnc-enc-tight.c
---- qemu-2.6.1.orig/ui/vnc-enc-tight.c 2016-08-22 12:53:19.826554000 +0000
-+++ qemu-2.6.1/ui/vnc-enc-tight.c 2016-08-22 12:55:03.484554000 +0000
-@@ -40,6 +40,8 @@
+diff -ur qemu-6.2.0.orig/ui/vnc-enc-tight.c qemu-6.2.0/ui/vnc-enc-tight.c
+--- qemu-6.2.0.orig/ui/vnc-enc-tight.c 2022-01-23 13:46:47.943392450 +0100
++++ qemu-6.2.0/ui/vnc-enc-tight.c 2022-01-23 13:47:49.926517751 +0100
+@@ -39,6 +39,8 @@
#include <png.h>
#endif
#ifdef CONFIG_VNC_JPEG