diff --git a/stdlib/3/macurl2path.pyi b/stdlib/3/macurl2path.pyi
new file mode 100644
index 000000000..95ee888fb
--- /dev/null
+++ b/stdlib/3/macurl2path.pyi
@@ -0,0 +1,9 @@
+
+import sys
+
+from typing import Union
+
+if sys.version_info < (3, 7):
+    def url2pathname(pathname: str) -> str: ...
+    def pathname2url(pathname: str) -> str: ...
+    def _pncomp2url(component: Union[str, bytes]) -> str: ...
diff --git a/tests/stubtest_whitelists/py37.txt b/tests/stubtest_whitelists/py37.txt
index 7866eb214..45442e4ae 100644
--- a/tests/stubtest_whitelists/py37.txt
+++ b/tests/stubtest_whitelists/py37.txt
@@ -76,6 +76,7 @@ macpath.samestat
 macpath.split
 macpath.splitdrive
 macpath.splitext
+macurl2path
 multiprocessing.shared_memory
 os.utime
 pyclbr.Class.__init__
diff --git a/tests/stubtest_whitelists/py38.txt b/tests/stubtest_whitelists/py38.txt
index 9d52da2ad..35cf51338 100644
--- a/tests/stubtest_whitelists/py38.txt
+++ b/tests/stubtest_whitelists/py38.txt
@@ -119,6 +119,7 @@ logging.handlers.MemoryHandler.__init__
 lzma.LZMACompressor.compress
 lzma.is_check_supported
 macpath
+macurl2path
 mmap.MADV_AUTOSYNC
 mmap.MADV_CORE
 mmap.MADV_NOCORE