diff --git a/3rdParty/utfcpp/CMakeLists.txt b/3rdParty/utfcpp/CMakeLists.txt
index f6501c1..139ddcc 100644
--- a/3rdParty/utfcpp/CMakeLists.txt
+++ b/3rdParty/utfcpp/CMakeLists.txt
@@ -8,7 +8,7 @@ FetchContent_Declare(
         utfcpp
         EXCLUDE_FROM_ALL
         GIT_REPOSITORY ${UTFCPP_REPO}
-        GIT_TAG v4.0.6
+        GIT_TAG v4.0.8
         GIT_SHALLOW TRUE
 )
 set(UTF8_TESTS OFF CACHE BOOL "" FORCE)
diff --git a/openVulkanoCpp/AR/Provider/ArKit/ArFrameArKit.mm b/openVulkanoCpp/AR/Provider/ArKit/ArFrameArKit.mm
index 3c2daa6..5d8ff96 100644
--- a/openVulkanoCpp/AR/Provider/ArKit/ArFrameArKit.mm
+++ b/openVulkanoCpp/AR/Provider/ArKit/ArFrameArKit.mm
@@ -12,6 +12,8 @@
 #import <ARKit/ARDepthData.h>
 #import <ARKit/ARLightEstimate.h>
 #import <ARKit/ARPointCloud.h>
+#import <UIKit/UIInterface.h>
+#import <UIKit/UIOrientation.h>
 #import <CoreVideo/CoreVideo.h>
 #import <ImageIO/CGImageProperties.h>