diff --git a/runtime/permissions/lib.rs b/runtime/permissions/lib.rs
index 3ba2332c38..8ab4058e79 100644
--- a/runtime/permissions/lib.rs
+++ b/runtime/permissions/lib.rs
@@ -2280,7 +2280,7 @@ impl Permissions {
     Self::none(false)
   }
 
-  pub fn none(prompt: bool) -> Self {
+  fn none(prompt: bool) -> Self {
     Self {
       read: Permissions::new_unary(None, None, prompt),
       write: Permissions::new_unary(None, None, prompt),