diff --git a/lib/prototypes/copy-prototype-methods.mjs b/lib/prototypes/copy-prototype-methods.mjs
index e78f300..a07d4b0 100644
--- a/lib/prototypes/copy-prototype-methods.mjs
+++ b/lib/prototypes/copy-prototype-methods.mjs
@@ -1,4 +1,4 @@
-import throwsOnProto from "./throws-on-proto.mjs";
+import throwsOnProto from "../throws-on-proto.mjs";
 var call = Function.call;
 
 var disallowedProperties = [
diff --git a/lib/prototypes/index.test.mjs b/lib/prototypes/index.test.mjs
index 17381ea..e772e81 100644
--- a/lib/prototypes/index.test.mjs
+++ b/lib/prototypes/index.test.mjs
@@ -1,7 +1,7 @@
 import pkg from "@sinonjs/referee-sinon";
 const { assert } = pkg;
 
-import throwsOnProto from "./throws-on-proto.mjs";
+import throwsOnProto from "../throws-on-proto.mjs";
 
 import prototypes from "./index.mjs";
 var arrayProto = prototypes.array;
diff --git a/lib/prototypes/throws-on-proto.mjs b/lib/throws-on-proto.mjs
similarity index 100%
rename from lib/prototypes/throws-on-proto.mjs
rename to lib/throws-on-proto.mjs