diff --git a/mingw-w64-libart_lgpl/0002-aarch64.patch b/mingw-w64-libart_lgpl/0002-aarch64.patch
new file mode 100644
index 0000000000..5e2d4d8450
--- /dev/null
+++ b/mingw-w64-libart_lgpl/0002-aarch64.patch
@@ -0,0 +1,12 @@
+diff -bur libart_lgpl-2.3.21-o/config.sub libart_lgpl-2.3.21/config.sub
+--- libart_lgpl-2.3.21-o/config.sub	2025-04-16 23:33:07.522954300 -0600
++++ libart_lgpl-2.3.21/config.sub	2025-04-16 23:33:38.240802400 -0600
+@@ -322,7 +322,7 @@
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
++	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* | aarch64-* \
+ 	| avr-* | avr32-* \
+ 	| bfin-* | bs2000-* \
+ 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
diff --git a/mingw-w64-libart_lgpl/PKGBUILD b/mingw-w64-libart_lgpl/PKGBUILD
index 48dfaea821..e37669d7d3 100644
--- a/mingw-w64-libart_lgpl/PKGBUILD
+++ b/mingw-w64-libart_lgpl/PKGBUILD
@@ -4,12 +4,12 @@ _realname=libart_lgpl
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=2.3.21
-pkgrel=3
+pkgrel=4
 pkgdesc="Library for high-performance 2D graphics (mingw-w64)"
 depends=()
 makedepends=("${MINGW_PACKAGE_PREFIX}-cc")
 arch=('any')
-mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clangarm64')
 msys2_references=(
   'aur: libart-lgpl'
   'cygwin: libart_lgpl_2'
@@ -19,13 +19,26 @@ url='https://www.levien.com/libart'
 license=('custom')
 makedepends=("${MINGW_PACKAGE_PREFIX}-autotools" "${MINGW_PACKAGE_PREFIX}-cc")
 source=("https://download.gnome.org/sources/${_realname}/${pkgver%.*}/${_realname}-${pkgver}.tar.bz2"
-        "0001-Fix-an-installation-path-bug.patch")
+        "0001-Fix-an-installation-path-bug.patch"
+        "0002-aarch64.patch")
 sha256sums=('fdc11e74c10fc9ffe4188537e2b370c0abacca7d89021d4d303afdf7fd7476fa'
-            '730eca896d981b5c8e6d65e96ceededed6e08068c8b6f29a782d7b56ddae92d6')
+            '730eca896d981b5c8e6d65e96ceededed6e08068c8b6f29a782d7b56ddae92d6'
+            '9b36b95bcdf6c051f6f72c16cf9daf8b92bd376d8311e6bc6ec4f150449b4bcd')
+
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying ${_patch}"
+    patch -Nbp1 -i "${srcdir}/${_patch}"
+  done
+}
 
 prepare() {
   cd "${srcdir}"/${_realname}-${pkgver}
-  patch -p1 -i "${srcdir}"/0001-Fix-an-installation-path-bug.patch
+
+  apply_patch_with_msg \
+    0001-Fix-an-installation-path-bug.patch \
+    0002-aarch64.patch
 }
 
 build() {