diff --git a/packages/mark/src/Context.ts b/packages/mark/src/Context.ts
index bc5a03a..b2f3932 100644
--- a/packages/mark/src/Context.ts
+++ b/packages/mark/src/Context.ts
@@ -1,4 +1,4 @@
-import type { HypermarkDocument } from "./types";
+import type { HypermarkDocument } from "./types.ts";
 import { ParseError, count_char, get_line_neighbours, squiggly } from "./common.ts";
 
 export interface ParseOptions {
diff --git a/packages/mark/src/block.ts b/packages/mark/src/block.ts
index 3954ba3..dc00f42 100644
--- a/packages/mark/src/block.ts
+++ b/packages/mark/src/block.ts
@@ -1,8 +1,8 @@
 import { DecoratorEndMarker, DecoratorStartMarker } from "./common.ts";
 import { is_newline, is_whitespace, ParserContext } from "./Context.ts";
+import { Block, HypermarkDocument, Inline, Meta } from "./types.ts";
+import { ident, try_param_value } from "./value.ts";
 import { inline } from "./inline.ts";
-import { Block, HypermarkDocument, Inline, Meta } from "./types";
-import { ident, try_param_value } from "./value";
 
 export function param(ctx: ParserContext): Block.Parameter | undefined {
 	const name = ident(ctx);
diff --git a/packages/mark/src/inline.ts b/packages/mark/src/inline.ts
index 8502454..4e69440 100644
--- a/packages/mark/src/inline.ts
+++ b/packages/mark/src/inline.ts
@@ -1,5 +1,5 @@
-import { Inline } from "./types";
-import type { ParserContext } from "./Context";
+import { Inline } from "./types.ts";
+import type { ParserContext } from "./Context.ts";
 
 export function try_link(ctx: ParserContext): Inline.Link | undefined {
 	const checkpoint = ctx.index;
diff --git a/packages/mark/src/value.ts b/packages/mark/src/value.ts
index 1704e40..8ebf3be 100644
--- a/packages/mark/src/value.ts
+++ b/packages/mark/src/value.ts
@@ -1,5 +1,5 @@
-import type { Value } from "./types";
-import type { ParserContext } from "./Context";
+import type { Value } from "./types.ts";
+import type { ParserContext } from "./Context.ts";
 
 export function ident(ctx: ParserContext): string | undefined {
 	let buffer = "";