diff --git a/magic/Magdir/rpm b/magic/Magdir/rpm
index 9a795f8..31db083 100644
--- a/magic/Magdir/rpm
+++ b/magic/Magdir/rpm
@@ -29,6 +29,7 @@
>>8 beshort 17 SuperH
>>8 beshort 18 Xtensa
>>8 beshort 255 noarch
+>>10 string x %s
#delta RPM Daniel Novotny (dnovotny@redhat.com)
0 string drpm Delta RPM