diff --git a/dev-python/PySocks/PySocks-1.6.6.ebuild b/dev-python/PySocks/PySocks-1.6.6.ebuild
index 24893309ae085..335ee9b68eb88 100644
--- a/dev-python/PySocks/PySocks-1.6.6.ebuild
+++ b/dev-python/PySocks/PySocks-1.6.6.ebuild
@@ -13,5 +13,5 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux"
 IUSE=""