diff --git a/mingw-w64-pdal/0001-cmake-disable-backtrace-unwind.patch b/mingw-w64-pdal/0001-cmake-disable-backtrace-unwind.patch
deleted file mode 100644
index 6b37f72f47..0000000000
--- a/mingw-w64-pdal/0001-cmake-disable-backtrace-unwind.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/pdal/util/CMakeLists.txt
-+++ b/pdal/util/CMakeLists.txt
-@@ -11,7 +11,7 @@
- include(${PDAL_CMAKE_DIR}/unwind.cmake)
- include(${PDAL_CMAKE_DIR}/utfcpp.cmake)
- 
--if(LIBUNWIND_FOUND)
-+if(LIBUNWIND_FOUND AND NOT WIN32)
-     set(BACKTRACE_SOURCE BacktraceUnwind.cpp)
-     set(BACKTRACE_LIBRARIES ${LIBUNWIND_LIBRARIES} ${CMAKE_DL_LIBS})
- elseif(LIBEXECINFO_FOUND)
diff --git a/mingw-w64-pdal/PKGBUILD b/mingw-w64-pdal/PKGBUILD
index 36f5c92a17..52dc878ef8 100644
--- a/mingw-w64-pdal/PKGBUILD
+++ b/mingw-w64-pdal/PKGBUILD
@@ -3,26 +3,30 @@
 _realname=pdal
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=2.5.6
+pkgver=2.6.1
 pkgrel=1
 pkgdesc="A C++ library for translating and manipulating point cloud data (mingw-w64)"
 arch=(any)
-mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
+mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
 url="https://www.pdal.io"
+msys2_repository_url="https://github.com/PDAL/PDAL"
+msys2_references=(
+  'archlinux: pdal'
+)
 license=('spdx:BSD-3-Clause')
 depends=("${MINGW_PACKAGE_PREFIX}-gdal")
 makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-cmake"
              "${MINGW_PACKAGE_PREFIX}-ninja"
              "${MINGW_PACKAGE_PREFIX}-pkgconf"
-             "${MINGW_PACKAGE_PREFIX}-hdf5")
-            #"${MINGW_PACKAGE_PREFIX}-tiledb")
+             "${MINGW_PACKAGE_PREFIX}-hdf5"
+             "${MINGW_PACKAGE_PREFIX}-tiledb")
 optdepends=("${MINGW_PACKAGE_PREFIX}-hdf5: HDF plugin, read data in the HDF format"
             "${MINGW_PACKAGE_PREFIX}-tiledb: TileDB plugin, read/write data from TileDB")
 source=("https://github.com/PDAL/PDAL/releases/download/${pkgver}/PDAL-${pkgver}-src.tar.gz"
-        0001-cmake-disable-backtrace-unwind.patch)
-sha256sums=('c4f51e7bb9843ecc5d51c47aad87d8ddbd919111fb49222294c5835be7c1fa85'
-            '94638e8db55b3815c976643b73be114e71018fd8edb699b1488e4ddcd1583f75')
+        "001-fix-build-with-libxml2-2.12.patch::https://github.com/PDAL/PDAL/commit/4957980a.patch")
+sha256sums=('d5c43e812df522fa89766e149247a392eb44ca225197dafced277f0d740018d0'
+            'a5ad648687bc61fd834579420751c30dcde09d28752bdc5d292b656dddbe3898')
 
 apply_patch_with_msg() {
   for _patch in "$@"
@@ -34,31 +38,32 @@ apply_patch_with_msg() {
 
 prepare() {
   cd PDAL-${pkgver}-src
-
   apply_patch_with_msg \
-    0001-cmake-disable-backtrace-unwind.patch
+    001-fix-build-with-libxml2-2.12.patch
 }
 
 build() {
   mkdir -p "${srcdir}"/build-${MSYSTEM} && cd "${srcdir}"/build-${MSYSTEM}
 
-  declare -a extra_config
+  declare -a _extra_config
   if check_option "debug" "n"; then
-    extra_config+=("-DCMAKE_BUILD_TYPE=Release")
+    _extra_config+=("-DCMAKE_BUILD_TYPE=Release")
   else
-    extra_config+=("-DCMAKE_BUILD_TYPE=Debug")
+    _extra_config+=("-DCMAKE_BUILD_TYPE=Debug")
   fi
 
   MSYS2_ARG_CONV_EXCL="-DCMAKE_INSTALL_PREFIX=" \
   "${MINGW_PREFIX}"/bin/cmake.exe \
     -Wno-dev \
     -GNinja \
-    ${extra_config[@]} \
+    "${_extra_config[@]}" \
     -DCMAKE_INSTALL_PREFIX="${MINGW_PREFIX}" \
     -DBUILD_SHARED_LIBS=ON \
+    -DCMAKE_DLL_NAME_WITH_SOVERSION=ON \
     -DWITH_TESTS=OFF \
     -DBUILD_PLUGIN_HDF=ON \
-    -DBUILD_PLUGIN_TILEDB=OFF \
+    -DBUILD_PLUGIN_TILEDB=ON \
+    -DWITH_BACKTRACE=OFF \
     ../PDAL-${pkgver}-src
 
   "${MINGW_PREFIX}"/bin/cmake.exe --build .