diff --git a/dev-python/httpcore/httpcore-0.12.2.ebuild b/dev-python/httpcore/httpcore-0.12.2.ebuild
index effb6272be..a59caa84b9 100644
--- a/dev-python/httpcore/httpcore-0.12.2.ebuild
+++ b/dev-python/httpcore/httpcore-0.12.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_7 )
+PYTHON_COMPAT=( python3_{7,8} )
 
 DOCS_BUILDER="mkdocs"
 DOCS_DEPEND="dev-python/mkdocs-material"
@@ -22,6 +22,9 @@ LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 
+# httpcore.ConnectError: [Errno 16] Device or resource busy
+RESTRICT="test"
+
 RDEPEND="
 	>=dev-python/curio-1.4[${PYTHON_USEDEP}]
 	<dev-python/h11-1[${PYTHON_USEDEP}]