diff --git a/sci-chemistry/tm-align/tm-align-20150914.ebuild b/sci-chemistry/tm-align/tm-align-20150914.ebuild
index 1f5eb78ed13c4..26eb0fd6597f7 100644
--- a/sci-chemistry/tm-align/tm-align-20150914.ebuild
+++ b/sci-chemistry/tm-align/tm-align-20150914.ebuild
@@ -11,7 +11,7 @@ SRC_URI="http://zhanglab.ccmb.med.umich.edu/TM-align/TMtools${PV}.tar.gz"
 
 LICENSE="tm-align"
 SLOT="0"
-KEYWORDS="amd64 ppc ppc64 ~x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 ppc ppc64 x86 ~amd64-linux ~x86-linux"
 IUSE="custom-cflags static"
 
 S="${WORKDIR}"