diff --git a/dev-libs/libisoburn/libisoburn-1.4.6.ebuild b/dev-libs/libisoburn/libisoburn-1.4.6.ebuild
index 46c8b5244cefb..0b3d1ae63679b 100644
--- a/dev-libs/libisoburn/libisoburn-1.4.6.ebuild
+++ b/dev-libs/libisoburn/libisoburn-1.4.6.ebuild
@@ -11,7 +11,7 @@ SRC_URI="http://files.libburnia-project.org/releases/${P}.tar.gz"
 
 LICENSE="GPL-2 GPL-3"
 SLOT="0"
-KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 sparc x86"
+KEYWORDS="alpha amd64 arm ~arm64 hppa ~ia64 ppc ppc64 sparc x86"
 IUSE="acl cdio debug external-filters external-filters-setuid frontend-optional
 	launch-frontend launch-frontend-setuid libedit readline static-libs xattr zlib"