diff --git a/libstaroffice/PKGBUILD b/libstaroffice/PKGBUILD
index a57533f069..8fd3d39ce9 100644
--- a/libstaroffice/PKGBUILD
+++ b/libstaroffice/PKGBUILD
@@ -7,7 +7,7 @@ pkgver=0.0.7
 pkgrel=3.1
 pkgdesc="filter for old StarOffice documents(.sdc, .sdw, ...) based on librevenge"
 url="https://github.com/fosnola/libstaroffice"
-arch=(x86_64 powerpc64le riscv64)
+arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
 license=('LGPL-2.1-or-later OR MPL-2.0')
 depends=('librevenge' 'zlib' 'gcc-libs' 'glibc')
 makedepends=('doxygen')