diff --git a/src/cubing/alg/parser/parser-shim.d.ts b/src/cubing/alg/parser/parser-shim.d.ts
deleted file mode 100644
index 5d602a8c6..000000000
--- a/src/cubing/alg/parser/parser-shim.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { AlgJSON } from "../json";
-
-export function pegParseAlgJSON(s: string): AlgJSON;
diff --git a/src/cubing/alg/parser/parser-shim.js b/src/cubing/alg/parser/parser-shim.js
deleted file mode 100644
index aa65c9ac9..000000000
--- a/src/cubing/alg/parser/parser-shim.js
+++ /dev/null
@@ -1,3 +0,0 @@
-// Note: this file exists so that `parse` doesn't show up for autocompletion (by
-// avoiding a `parser-pegjs.d.ts` file that exports `parse`.)
-export { parse as pegParseAlgJSON } from "./parser-pegjs";
diff --git a/src/cubing/alg/parser/parser-shim.ts b/src/cubing/alg/parser/parser-shim.ts
new file mode 100644
index 000000000..0812c83c2
--- /dev/null
+++ b/src/cubing/alg/parser/parser-shim.ts
@@ -0,0 +1,11 @@
+// Note: this file exists so that `parse` doesn't show up for autocompletion (by
+// avoiding a `parser-pegjs.d.ts` file that exports `parse`.)
+
+import { AlgJSON } from "../json";
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore
+import { parse } from "./parser-pegjs";
+
+const pegParseAlgJSON: (s: string) => AlgJSON = parse;
+
+export { pegParseAlgJSON };
diff --git a/src/cubing/kpuzzle/parser/parser-shim.d.ts b/src/cubing/kpuzzle/parser/parser-shim.d.ts
deleted file mode 100644
index dbc160b3e..000000000
--- a/src/cubing/kpuzzle/parser/parser-shim.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { KPuzzleDefinition } from "../definition_types";
-
-export function pegParseKPuzzleDefinition(s: string): KPuzzleDefinition;
diff --git a/src/cubing/kpuzzle/parser/parser-shim.js b/src/cubing/kpuzzle/parser/parser-shim.js
deleted file mode 100644
index cf5b40a3f..000000000
--- a/src/cubing/kpuzzle/parser/parser-shim.js
+++ /dev/null
@@ -1,3 +0,0 @@
-// Note: this file exists so that `parse` doesn't show up for autocompletion (by
-// avoiding a `parser-pegjs.d.ts` file that exports `parse`.)
-export { parse as pegParseKPuzzleDefinition } from "./parser-pegjs";
diff --git a/src/cubing/kpuzzle/parser/parser-shim.ts b/src/cubing/kpuzzle/parser/parser-shim.ts
new file mode 100644
index 000000000..7a13bc242
--- /dev/null
+++ b/src/cubing/kpuzzle/parser/parser-shim.ts
@@ -0,0 +1,11 @@
+// Note: this file exists so that `parse` doesn't show up for autocompletion (by
+// avoiding a `parser-pegjs.d.ts` file that exports `parse`.)
+
+import { KPuzzleDefinition } from "../definition_types";
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore
+import { parse } from "./parser-pegjs";
+
+const pegParseKPuzzleDefinition: (s: string) => KPuzzleDefinition = parse;
+
+export { pegParseKPuzzleDefinition };