diff --git a/net-libs/syndication-domination/syndication-domination-1.0.ebuild b/net-libs/syndication-domination/syndication-domination-1.0.ebuild
index 8e62e74f78..b888143f28 100644
--- a/net-libs/syndication-domination/syndication-domination-1.0.ebuild
+++ b/net-libs/syndication-domination/syndication-domination-1.0.ebuild
@@ -37,6 +37,7 @@ DEPEND="
 	python? (
 		$(python_gen_cond_dep '
 			dev-python/cython[${PYTHON_USEDEP}]
+			dev-python/pybind11[${PYTHON_USEDEP}]
 		')
 	)
 
diff --git a/net-libs/syndication-domination/syndication-domination-9999.ebuild b/net-libs/syndication-domination/syndication-domination-9999.ebuild
index 8e62e74f78..b888143f28 100644
--- a/net-libs/syndication-domination/syndication-domination-9999.ebuild
+++ b/net-libs/syndication-domination/syndication-domination-9999.ebuild
@@ -37,6 +37,7 @@ DEPEND="
 	python? (
 		$(python_gen_cond_dep '
 			dev-python/cython[${PYTHON_USEDEP}]
+			dev-python/pybind11[${PYTHON_USEDEP}]
 		')
 	)