diff --git a/sci-geosciences/xtide/xtide-2.15.1.ebuild b/sci-geosciences/xtide/xtide-2.15.1.ebuild
index a17f085d8d57d..1cd2b9694ce76 100644
--- a/sci-geosciences/xtide/xtide-2.15.1.ebuild
+++ b/sci-geosciences/xtide/xtide-2.15.1.ebuild
@@ -10,7 +10,7 @@ SRC_URI="ftp://ftp.flaterco.com/xtide/${P}.tar.bz2"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 x86"
+KEYWORDS="amd64 x86"
 IUSE=""
 
 DEPEND="