diff --git a/node-graph/graph-craft/src/document.rs b/node-graph/graph-craft/src/document.rs
index b607b556d7..5b9b2cc3f9 100644
--- a/node-graph/graph-craft/src/document.rs
+++ b/node-graph/graph-craft/src/document.rs
@@ -315,7 +315,7 @@ pub enum DocumentNodeImplementation {
 	Network(NodeNetwork),
 	/// This describes a (document) node implemented as a proto node.
 	///
-	/// A proto node identifier which can be found in `node_registry.rs`.
+	/// A proto node identifier, resolved against `NODE_REGISTRY` in `core-types/src/registry.rs`.
 	#[serde(alias = "Unresolved")] // TODO: Eventually remove this alias document upgrade code
 	ProtoNode(ProtoNodeIdentifier),
 	/// The Extract variant is a tag which tells the compilation process to do something special: it invokes language-level functionality built for use by the ExtractNode to enable metaprogramming.
diff --git a/node-graph/graph-craft/src/proto.rs b/node-graph/graph-craft/src/proto.rs
index 516e72da46..81ddb9d3d9 100644
--- a/node-graph/graph-craft/src/proto.rs
+++ b/node-graph/graph-craft/src/proto.rs
@@ -70,11 +70,12 @@ impl core::fmt::Display for ProtoNetwork {
 }
 
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-/// Defines the arguments used to construct the boxed node struct. This is used to call the constructor function in the `node_registry.rs` file - which is hidden behind a wall of macros.
+/// Defines the arguments used to construct the boxed node struct, passed to the
+/// constructor registered in `NODE_REGISTRY` (`core-types/src/registry.rs`).
 pub enum ConstructionArgs {
 	/// A value of a type that is known, allowing serialization (serde::Deserialize is not object safe)
 	Value(MemoHash<value::TaggedValue>),
-	/// A list of nodes used as inputs to the constructor function in `node_registry.rs`.
+	/// A list of nodes used as inputs to the registered constructor.
 	/// The bool indicates whether to treat the node as lambda node.
 	// TODO: use a struct for clearer naming.
 	Nodes(Vec<NodeId>),