diff --git a/sys-kernel/calculate-sources/calculate-sources-5.0.1.ebuild b/sys-kernel/calculate-sources/calculate-sources-5.0.1.ebuild
index 02e7f161f..25c828965 100644
--- a/sys-kernel/calculate-sources/calculate-sources-5.0.1.ebuild
+++ b/sys-kernel/calculate-sources/calculate-sources-5.0.1.ebuild
@@ -8,7 +8,7 @@ ETYPE="sources"
 inherit calculate-kernel-7 eutils
 
 DESCRIPTION="Calculate Linux kernel image"
-KEYWORDS="amd64 x86"
+KEYWORDS="~amd64 ~x86"
 HOMEPAGE="http://www.calculate-linux.org"
 
 SRC_URI="${KERNEL_URI} ${ARCH_URI}"