diff --git a/dev-php/xdebug/xdebug-2.4.1.ebuild b/dev-php/xdebug/xdebug-2.4.1.ebuild
index 937ace6a33f6b..e902f06a6f080 100644
--- a/dev-php/xdebug/xdebug-2.4.1.ebuild
+++ b/dev-php/xdebug/xdebug-2.4.1.ebuild
@@ -17,7 +17,7 @@ S="${WORKDIR}/${PN}-${MY_PV}"
 
 inherit php-ext-source-r3
 
-KEYWORDS="~amd64 ~hppa ~ppc ~ppc64 ~x86"
+KEYWORDS="amd64 ~hppa ~ppc ~ppc64 ~x86"
 
 DESCRIPTION="A PHP debugging and profiling extension"
 HOMEPAGE="http://www.xdebug.org/"