diff --git a/dev-python/mautrix/mautrix-0.20.4-r1.ebuild b/dev-python/mautrix/mautrix-0.20.4-r1.ebuild
index bafae7ccaf..4dc824b277 100644
--- a/dev-python/mautrix/mautrix-0.20.4-r1.ebuild
+++ b/dev-python/mautrix/mautrix-0.20.4-r1.ebuild
@@ -46,8 +46,9 @@ BDEPEND="
 
 distutils_enable_tests pytest
 
-distutils_enable_sphinx docs \
-	dev-python/sphinx-rtd-theme
+# Disabled because of https://bugs.gentoo.org/922488
+#distutils_enable_sphinx docs \
+#	dev-python/sphinx-rtd-theme
 
 src_test() {
 	local -x PGHOST="$(epostgres --get-sockdir)"