--- magic/Magdir/archive
+++ magic/Magdir/archive	2013-01-22 15:01:33.273452678 +0000
@@ -588,6 +588,10 @@
 # PKZIP multi-volume archive
 0	string		PK\x07\x08PK\x03\x04	Zip multi-volume archive data, at least PKZIP v2.50 to extract
 !:mime	application/zip
+>30	ubelong		0x6d696d65	Zip archive data, at least v2.0 to extract
+>>34	ubelong		0x74797065	\b, mime type
+>>>38	regex		application/[a-z\+\-]+	\b %s
+!:mime	application/unknown+zip
 
 # Zip archives (Greg Roelofs, c/o zip-bugs@wkuvx1.wku.edu)
 0	string		PK\005\006	Zip archive data (empty)