diff --git a/conf/intel/portage/package.keywords/00-sabayon.package.keywords b/conf/intel/portage/package.keywords/00-sabayon.package.keywords
index 8d367785..fe091c4a 100644
--- a/conf/intel/portage/package.keywords/00-sabayon.package.keywords
+++ b/conf/intel/portage/package.keywords/00-sabayon.package.keywords
@@ -17,7 +17,9 @@ dev-lang/ruby -~amd64 -~x86
 media-video/libav -~amd64 -~x86
 net-libs/ptlib -~amd64 -~x86
 net-libs/opal -~amd64 -~x86
+# Force stable boost
 dev-libs/boost -~amd64 -~x86
+=dev-libs/boost-1.52* ~amd64 ~x86 amd64 x86
 # sci-mathematics/maxima needs texinfo <5.0
 # stick texinfo to stable to avoid matter bump it
 sys-apps/texinfo -~amd64 -~x86