diff --git a/profiles/package.mask b/profiles/package.mask
index d861eb257178e..ca3eb5283b0db 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -52,6 +52,8 @@ dev-ml/ppx_let:0/0.15
 dev-ml/ppx_sexp_message:0/0.15
 dev-ml/ppx_sexp_value:0/0.15
 dev-ml/ppx_assert:0/0.15
+#dev-ml/jst-config
+dev-ml/ppx_optcomp:0/0.15
 dev-ml/ppx_inline_test:0/0.15.0
 dev-ml/ppx_expect:0/0.15.0