diff --git a/profiles/arch/powerpc/ppc64/package.use.mask b/profiles/arch/powerpc/ppc64/package.use.mask
index 8b843d1f211a0..8534fe12a0053 100644
--- a/profiles/arch/powerpc/ppc64/package.use.mask
+++ b/profiles/arch/powerpc/ppc64/package.use.mask
@@ -1,6 +1,15 @@
 # Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
+# Michał Górny <mgorny@gentoo.org> (2025-10-03)
+# Now keyworded on ppc64 too.
+sci-libs/flexiblas -system-blas
+sci-libs/lapack -flexiblas
+virtual/blas -flexiblas
+virtual/cblas -flexiblas
+virtual/lapack -flexiblas
+virtual/lapacke -flexiblas
+
 # Michał Górny <mgorny@gentoo.org> (2025-09-12)
 # These BLAS/LAPACK providers are keyworded here.
 sci-libs/flexiblas -blis