diff --git a/dev-python/sphinxcontrib-nwdiag/sphinxcontrib-nwdiag-0.9.5.ebuild b/dev-python/sphinxcontrib-nwdiag/sphinxcontrib-nwdiag-0.9.5.ebuild
index e04afd9..a7a315f 100644
--- a/dev-python/sphinxcontrib-nwdiag/sphinxcontrib-nwdiag-0.9.5.ebuild
+++ b/dev-python/sphinxcontrib-nwdiag/sphinxcontrib-nwdiag-0.9.5.ebuild
@@ -15,6 +15,6 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE=""
 
-DEPEND=""
+DEPEND="dev-python/nwdiag"
 RDEPEND="${DEPEND}"
 BDEPEND=""