diff --git a/dev-java/touchgraph-graphlayout/touchgraph-graphlayout-1.22-r1.ebuild b/dev-java/touchgraph-graphlayout/touchgraph-graphlayout-1.22-r1.ebuild
index 252ec5063ff41..2119402430f98 100644
--- a/dev-java/touchgraph-graphlayout/touchgraph-graphlayout-1.22-r1.ebuild
+++ b/dev-java/touchgraph-graphlayout/touchgraph-graphlayout-1.22-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -17,7 +17,10 @@ SLOT="0"
 KEYWORDS="amd64 ~ppc64 x86"
 IUSE=""
 
-DEPEND=">=virtual/jdk-1.6"
+DEPEND="
+	app-arch/unzip
+	>=virtual/jdk-1.6
+"
 RDEPEND=">=virtual/jre-1.6"
 
 S="${WORKDIR}/${MY_PN}"