diff -Nru qtlocation-opensource-src-5.15.10+dfsg/debian/changelog qtlocation-opensource-src-5.15.10+dfsg/debian/changelog
--- qtlocation-opensource-src-5.15.10+dfsg/debian/changelog	2023-06-10 18:48:07.000000000 +0000
+++ qtlocation-opensource-src-5.15.10+dfsg/debian/changelog	2023-07-08 07:09:49.000000000 +0000
@@ -1,3 +1,10 @@
+qtlocation-opensource-src (5.15.10+dfsg-2) unstable; urgency=medium
+
+  * Add a patch to add missing includes for GCC 13 (closes: #1037830).
+  * Upload to unstable.
+
+ -- Dmitry Shachnev <mitya57@debian.org>  Sat, 08 Jul 2023 10:09:49 +0300
+
 qtlocation-opensource-src (5.15.10+dfsg-1) experimental; urgency=medium
 
   * New upstream release.
diff -Nru qtlocation-opensource-src-5.15.10+dfsg/debian/patches/gcc_13.diff qtlocation-opensource-src-5.15.10+dfsg/debian/patches/gcc_13.diff
--- qtlocation-opensource-src-5.15.10+dfsg/debian/patches/gcc_13.diff	1970-01-01 00:00:00.000000000 +0000
+++ qtlocation-opensource-src-5.15.10+dfsg/debian/patches/gcc_13.diff	2023-07-08 07:09:49.000000000 +0000
@@ -0,0 +1,37 @@
+Description: add missing <cstdint> includes to fix build with GCC 13
+Author: Dmitry Shachnev <mitya57@debian.org>
+Forwarded: https://github.com/mapbox/mapbox-gl-native/pull/16669
+Last-Update: 2023-06-18
+
+--- a/src/3rdparty/mapbox-gl-native/include/mbgl/util/geometry.hpp
++++ b/src/3rdparty/mapbox-gl-native/include/mbgl/util/geometry.hpp
+@@ -4,6 +4,8 @@
+ #include <mapbox/geometry/point_arithmetic.hpp>
+ #include <mapbox/geometry/for_each_point.hpp>
+ 
++#include <cstdint>
++
+ namespace mbgl {
+ 
+ enum class FeatureType : uint8_t {
+--- a/src/3rdparty/mapbox-gl-native/include/mbgl/util/string.hpp
++++ b/src/3rdparty/mapbox-gl-native/include/mbgl/util/string.hpp
+@@ -4,6 +4,7 @@
+ #include <string>
+ #include <cassert>
+ #include <cstdlib>
++#include <cstdint>
+ #include <exception>
+ 
+ // Polyfill needed by Qt when building for Android with GCC
+--- a/src/3rdparty/mapbox-gl-native/src/mbgl/gl/stencil_mode.hpp
++++ b/src/3rdparty/mapbox-gl-native/src/mbgl/gl/stencil_mode.hpp
+@@ -2,6 +2,8 @@
+ 
+ #include <mbgl/util/variant.hpp>
+ 
++#include <cstdint>
++
+ namespace mbgl {
+ namespace gl {
+ 
diff -Nru qtlocation-opensource-src-5.15.10+dfsg/debian/patches/series qtlocation-opensource-src-5.15.10+dfsg/debian/patches/series
--- qtlocation-opensource-src-5.15.10+dfsg/debian/patches/series	2023-06-10 18:48:07.000000000 +0000
+++ qtlocation-opensource-src-5.15.10+dfsg/debian/patches/series	2023-07-08 07:09:49.000000000 +0000
@@ -1,3 +1,4 @@
 use_system_dependencies.diff
 hurd_geoclue.diff
 mapboxgl_thread_portability.diff
+gcc_13.diff