diff --git a/community/armadillo/APKBUILD b/community/armadillo/APKBUILD
index 777f4db8d2c..0d4aa5b0ca4 100644
--- a/community/armadillo/APKBUILD
+++ b/community/armadillo/APKBUILD
@@ -5,7 +5,7 @@ pkgver=10.6.2
 pkgrel=0
 pkgdesc="C++ library for linear algebra & scientific computing"
 url="http://arma.sourceforge.net/"
-arch="all !mips64" # locked by hdf5
+arch="all !mips64 !riscv64" # locked by hdf5
 license="Apache-2.0"
 options="!check"  # Armadillo must be installed before the tests can be compiled
 depends_dev="