--- magic/Magdir/archive
+++ magic/Magdir/archive	2009-05-07 17:43:15.549950181 +0200
@@ -575,6 +575,10 @@
 >4	byte		0x14
 >>30	ubelong		!0x6d696d65	Zip archive data, at least v2.0 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
 
 # OpenOffice.org / KOffice / StarOffice documents
 # Listed here because they ARE zip files