diff --git a/dev-ml/lablgl/lablgl-1.05-r1.ebuild b/dev-ml/lablgl/lablgl-1.05-r1.ebuild
index 11e6f13818d09..6725c09669133 100644
--- a/dev-ml/lablgl/lablgl-1.05-r1.ebuild
+++ b/dev-ml/lablgl/lablgl-1.05-r1.ebuild
@@ -31,7 +31,7 @@ DEPEND="${RDEPEND}"
 
 SRC_URI="http://wwwfun.kurims.kyoto-u.ac.jp/soft/olabl/dist/${P}.tar.gz"
 SLOT="0/${PV}"
-KEYWORDS="alpha amd64 hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux"
+KEYWORDS="alpha amd64 ~arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux"
 
 src_configure() {
 	# make configuration file