diff --git a/Lib/plat-mac/videoreader.py b/Lib/plat-mac/videoreader.py
index 28b71ff..9dd7d67 100644
--- a/Lib/plat-mac/videoreader.py
+++ b/Lib/plat-mac/videoreader.py
@@ -18,7 +18,7 @@
 from Carbon import QDOffscreen
 from Carbon import Res
 try:
-    import MediaDescr
+    from Carbon import MediaDescr
 except ImportError:
     def _audiodescr(data):
         return None