diff --git a/dev-util/goyacc/goyacc-0.1.0_pre20150811.ebuild b/dev-util/goyacc/goyacc-0.1.0_pre20150811.ebuild
new file mode 100644
index 0000000..5a38aed
--- /dev/null
+++ b/dev-util/goyacc/goyacc-0.1.0_pre20150811.ebuild
@@ -0,0 +1,27 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+GOLANG_PKG_IMPORTPATH="github.com/cznic"
+GOLANG_PKG_VERSION="980542a2d456ec78fc73a405f5f4063849ae8028"
+GOLANG_PKG_HAVE_TEST=1
+
+GOLANG_PKG_DEPENDENCIES=(
+	"github.com/cznic/golex:a799639"
+	"github.com/cznic/mathutil:1dc7462"
+	"github.com/cznic/parser:0229b9c"
+	"github.com/cznic/sortutil:e14776c"
+	"github.com/cznic/strutil:1eb03e3"
+	"github.com/cznic/y:14e7b5d"
+)
+
+inherit golang-single
+
+DESCRIPTION="Goyacc is a version of yacc generating Go parsers."
+HOMEPAGE="https://${GOLANG_PKG_IMPORTPATH}/${PN}"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="amd64 x86 arm"