diff --git a/src/compiler/preprocess/index.js b/src/compiler/preprocess/index.js
index ce1e3dcb35..587ca739e3 100644
--- a/src/compiler/preprocess/index.js
+++ b/src/compiler/preprocess/index.js
@@ -103,7 +103,7 @@ class PreprocessResult {
 /**
  * Convert preprocessor output for the tag content into MappedCode
  * @param {import('./public.js').Processed} processed
- * @param {import('../utils/mapped_code.js').SourceLocation} location
+ * @param {{ line: number; column: number; }} location
  * @param {string} file_basename
  * @returns {MappedCode}
  */
diff --git a/src/compiler/utils/extract_svelte_ignore.js b/src/compiler/utils/extract_svelte_ignore.js
index acc8050df6..fd1fc93b53 100644
--- a/src/compiler/utils/extract_svelte_ignore.js
+++ b/src/compiler/utils/extract_svelte_ignore.js
@@ -1,5 +1,6 @@
 import { flatten } from './flatten.js';
-import { regex_whitespace } from './patterns';
+import { regex_whitespace } from './patterns.js';
+
 const regex_svelte_ignore = /^\s*svelte-ignore\s+([\s\S]+)\s*$/m;
 
 /**
@@ -17,7 +18,7 @@ export function extract_svelte_ignore(text) {
 }
 
 /**
- * @param {Node} node
+ * @param {import('estree').Node} node
  * @returns {string[]}
  */
 export function extract_svelte_ignore_from_comments(node) {
@@ -28,7 +29,7 @@ export function extract_svelte_ignore_from_comments(node) {
 
 /**
  * @param {number} position
- * @param {TemplateNode[]} template_nodes
+ * @param {import('../interfaces.js').TemplateNode[]} template_nodes
  * @returns {string[]}
  */
 export function extract_ignores_above_position(position, template_nodes) {
@@ -51,7 +52,7 @@ export function extract_ignores_above_position(position, template_nodes) {
 }
 
 /**
- * @param {INode} node
+ * @param {import('../compile/nodes/interfaces.js').INode} node
  * @returns {string[]}
  */
 export function extract_ignores_above_node(node) {