diff --git a/qt/6.5.1-QTBUG-113782.patch b/qt/6.5.1-QTBUG-113782.patch
new file mode 100755
index 00000000..629e9340
--- /dev/null
+++ b/qt/6.5.1-QTBUG-113782.patch
@@ -0,0 +1,31 @@
+From 82f7f3de0e90bb7d1447cb710ffd2e1b315ae479 Mon Sep 17 00:00:00 2001
+From: Artem Dyomin <artem.dyomin@qt.io>
+Date: Fri, 26 May 2023 15:15:52 +0200
+Subject: [PATCH] Remove std::unary_function usage
+
+std::unary_function was removed with c++17
+
+Pick-to: 6.5
+Task-number: QTBUG-113782
+Change-Id: I4e330cd1f89dc14936acbccdeee8378ea4938870
+Reviewed-by: Lars Knoll <lars@knoll.priv.no>
+Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
+Reviewed-by: Pavel Dubsky <pavel.dubsky@qt.io>
+---
+
+diff --git a/src/plugins/multimedia/darwin/camera/avfcamerautility.mm b/src/plugins/multimedia/darwin/camera/avfcamerautility.mm
+index 4334613..fb73ba3 100644
+--- a/src/plugins/multimedia/darwin/camera/avfcamerautility.mm
++++ b/src/plugins/multimedia/darwin/camera/avfcamerautility.mm
+@@ -69,9 +69,9 @@
+     }
+ };
+ 
+-struct FormatHasNoFPSRange : std::unary_function<AVCaptureDeviceFormat *, bool>
++struct FormatHasNoFPSRange
+ {
+-    bool operator() (AVCaptureDeviceFormat *format)
++    bool operator() (AVCaptureDeviceFormat *format) const
+     {
+         Q_ASSERT(format);
+         return !format.videoSupportedFrameRateRanges || !format.videoSupportedFrameRateRanges.count;