diff --git a/mingw-w64-tzdata/PKGBUILD b/mingw-w64-tzdata/PKGBUILD
index 24fa22711a..b51b56c568 100644
--- a/mingw-w64-tzdata/PKGBUILD
+++ b/mingw-w64-tzdata/PKGBUILD
@@ -7,7 +7,7 @@ pkgver=2021a
 pkgrel=1
 pkgdesc="Sources for time zone and daylight saving time data (mingw-w64)"
 arch=('any')
-mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 url="https://www.iana.org/time-zones"
 license=('custom: public domain')
 options=('!emptydirs')