diff --git a/isl/PKGBUILD b/isl/PKGBUILD
index be7568b2b..20cd4b4b5 100644
--- a/isl/PKGBUILD
+++ b/isl/PKGBUILD
@@ -7,7 +7,7 @@ pkgname=isl
 pkgver=0.10
 pkgrel=1
 pkgdesc="Library for manipulating sets and relations of integer points bounded by linear constraints"
-arch=('i686' 'x86_64')
+arch=('x86_64')
 url="http://www.kotnet.org/~skimo/isl/"
 license=('LGPL2.1')
 options=('!libtool' 'log')