diff --git a/cedar b/cedar
index c4bbbb353..9e576d76e 160000
--- a/cedar
+++ b/cedar
@@ -1 +1 @@
-Subproject commit c4bbbb353675780746276c9ad2b6b9f7eb265fc9
+Subproject commit 9e576d76eec2d9e04a26858e5b3599b1e0ce4692
diff --git a/cedar-drt/fuzz/fuzz_targets/rbac-authorizer.rs b/cedar-drt/fuzz/fuzz_targets/rbac-authorizer.rs
index c483db729..16df75f65 100644
--- a/cedar-drt/fuzz/fuzz_targets/rbac-authorizer.rs
+++ b/cedar-drt/fuzz/fuzz_targets/rbac-authorizer.rs
@@ -19,6 +19,7 @@ use cedar_drt::*;
 use cedar_drt_inner::*;
 use cedar_policy_core::ast;
 use cedar_policy_core::entities::Entities;
+use cedar_policy_core::extensions::Extensions;
 use cedar_policy_core::parser;
 use libfuzzer_sys::arbitrary::{self, Arbitrary};
 use serde::Serialize;
@@ -103,7 +104,10 @@ fuzz_target!(|input: AuthorizerInputAbstractEvaluator| {
         "Action::\"read\"".parse().expect("should be valid"),
         "Resource::\"foo\"".parse().expect("should be valid"),
         ast::Context::empty(),
-    );
+        None::<&ast::RequestSchemaAllPass>,
+        Extensions::none(),
+    )
+    .expect("we aren't doing request validation here, so new() can't fail");
 
     // Check agreement with definitional engine. Note that run_auth_test returns
     // the result of the call to is_authorized.
diff --git a/cedar-policy-generators/src/request.rs b/cedar-policy-generators/src/request.rs
index b9a125009..84e234274 100644
--- a/cedar-policy-generators/src/request.rs
+++ b/cedar-policy-generators/src/request.rs
@@ -1,8 +1,8 @@
 use crate::collections::HashMap;
 use crate::hierarchy::Hierarchy;
 use arbitrary::Unstructured;
-use cedar_policy_core::ast;
-use cedar_policy_core::ast::{EntityUID, RestrictedExpr};
+use cedar_policy_core::ast::{self, EntityUID, RestrictedExpr};
+use cedar_policy_core::extensions::Extensions;
 use smol_str::SmolStr;
 
 /// Data structure representing an authorization request
@@ -43,7 +43,10 @@ impl From<Request> for ast::Request {
             req.resource,
             ast::Context::from_pairs(req.context)
                 .expect("can't have duplicate keys because `req.context` was already a HashMap"),
+            None::<&ast::RequestSchemaAllPass>,
+            Extensions::none(),
         )
+        .expect("we aren't doing request validation here, so new() can't fail")
     }
 }