diff --git a/sys-cluster/mpe2/mpe2-1.0.6_p1-r2.ebuild b/sys-cluster/mpe2/mpe2-1.0.6_p1-r2.ebuild
index 4a80f4a948b05..94ec0e904a1d9 100644
--- a/sys-cluster/mpe2/mpe2-1.0.6_p1-r2.ebuild
+++ b/sys-cluster/mpe2/mpe2-1.0.6_p1-r2.ebuild
@@ -16,7 +16,7 @@ SRC_URI="ftp://ftp.mcs.anl.gov/pub/mpi/${PN%2}/${MY_P}.tar.gz"
 
 LICENSE="mpich2"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="amd64 ~x86"
 IUSE="debug minimal fortran threads"
 
 COMMON_DEPEND="