diff --git a/profiles/default/package.mask b/profiles/default/package.mask
index b81b68027..4588189a1 100644
--- a/profiles/default/package.mask
+++ b/profiles/default/package.mask
@@ -6,3 +6,6 @@ sys-libs/db:6.0
 
 # not compiled
 =gnome-base/gnome-panel-3.50.0
+
+
+=sys-apps/calculate-utils-3.7.5.7
diff --git a/sys-apps/calculate-utils/calculate-utils-3.7.5.7.ebuild b/sys-apps/calculate-utils/calculate-utils-3.7.5.7.ebuild
index 6b913f238..443b7cdd3 100644
--- a/sys-apps/calculate-utils/calculate-utils-3.7.5.7.ebuild
+++ b/sys-apps/calculate-utils/calculate-utils-3.7.5.7.ebuild
@@ -19,5 +19,5 @@ HOMEPAGE="http://www.calculate-linux.org/main/en/calculate_utilities"
 
 LICENSE="Apache-2.0"
 SLOT="3"
-KEYWORDS="amd64"
+KEYWORDS="~amd64"