diff --git a/package.mask/all b/package.mask/all
index 31cd89f..27c8cab 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -7,6 +7,7 @@
 >=dev-libs/openssl-3
 =dev-php/pecl-apcu-5.1.22
 >=dev-scheme/guile-2.2
+=dev-util/bindgen-0.70.1-r1
 >=dev-util/ccache-4.10
 >=mail-client/thunderbird-bin-129
 >media-fonts/noto-20170403