diff --git a/stdlib/2/nturl2path.pyi b/stdlib/2/nturl2path.pyi
new file mode 100644
index 000000000..b87b008e4
--- /dev/null
+++ b/stdlib/2/nturl2path.pyi
@@ -0,0 +1,4 @@
+from typing import AnyStr
+
+def url2pathname(url: AnyStr) -> AnyStr: ...
+def pathname2url(p: AnyStr) -> AnyStr: ...
diff --git a/stdlib/3/nturl2path.pyi b/stdlib/3/nturl2path.pyi
new file mode 100644
index 000000000..b8ad8d682
--- /dev/null
+++ b/stdlib/3/nturl2path.pyi
@@ -0,0 +1,2 @@
+def url2pathname(url: str) -> str: ...
+def pathname2url(p: str) -> str: ...