#6511: ZipFile will now raise BadZipfile when opening an empty or tiny file,
like it does for larger invalid files.
diff --git a/Misc/NEWS b/Misc/NEWS
index 6731fb9..37ccbeb 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -354,6 +354,9 @@
 Library
 -------
 
+- Issue #6511: ZipFile now raises BadZipfile (instead of an IOError) when
+  opening an empty or very small file.
+
 - Issue #6553: Fixed a crash in cPickle.load(), when given a file-like object
   containing incomplete data.