From ae198d308c7e1d01461c477d1ab3f16d23fb189c Mon Sep 17 00:00:00 2001
From: Brad Hards <bradh@frogmouth.net>
Date: Wed, 16 Oct 2024 20:37:01 +1100
Subject: [PATCH] examples: speculative build fix for AppVeyor

---
 examples/heif_enc.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/heif_enc.cc b/examples/heif_enc.cc
index a9a42fc0c2..5edb2fbec2 100644
--- a/examples/heif_enc.cc
+++ b/examples/heif_enc.cc
@@ -37,6 +37,8 @@
 #include <vector>
 #include <string>
 #include <sstream>
+#include <optional>
+#include <regex>
 
 #include <libheif/heif.h>
 #include <libheif/heif_properties.h>