--- a/debian/postinst	Fri Dec 29 13:18:54 2006 +0000
+++ b/debian/postinst	Fri Dec 29 13:32:12 2006 +0000
@@ -21,7 +21,7 @@
 DIR=/usr/share/ca-certificates
 CRT=schlittermann-ca.crt
 
-hash() { openssl x509 -noout -in "$1" -subject_hash; }
+hash() { openssl x509 -noout -in "$1" -hash; }
 
 case "$1" in
     configure)