diff --git a/package/avm/rtsp/rtsp.desc b/package/avm/rtsp/rtsp.desc
index a840ba249..eab4e00e2 100644
--- a/package/avm/rtsp/rtsp.desc
+++ b/package/avm/rtsp/rtsp.desc
@@ -41,5 +41,5 @@
 [V] 2003.11.25
 [P] X -----5---9 800.000
 
-[D] 0 live.2003.11.25.tar.gz http://www.live.com/liveMedia/public/
+[D] 2076215232 live.2003.11.25.tar.gz http://www.live.com/liveMedia/public/
 
diff --git a/package/base/sysstat/sysstat.desc b/package/base/sysstat/sysstat.desc
index 58cdb4c59..fbad197db 100644
--- a/package/base/sysstat/sysstat.desc
+++ b/package/base/sysstat/sysstat.desc
@@ -45,5 +45,5 @@
 [V] 5.0.0
 [P] X -----5---9 800.000
 
-[D] 0 sysstat-5.0.0.tar.bz2 http://www.ibiblio.org/pub/Linux/system/status/
+[D] 2427289333 sysstat-5.0.0.tar.bz2 http://www.ibiblio.org/pub/Linux/system/status/
 
diff --git a/package/michiel/postgresql/postgresql.desc b/package/michiel/postgresql/postgresql.desc
index 9b0765cc2..a53063970 100644
--- a/package/michiel/postgresql/postgresql.desc
+++ b/package/michiel/postgresql/postgresql.desc
@@ -44,5 +44,5 @@
 [V] 7.4
 [P] X -----5---9 375.000
 
-[D] 0 postgresql-7.4.tar.bz2 ftp://ftp.postgresql.org/pub/source/v7.4/
+[D] 2718450612 postgresql-7.4.tar.bz2 ftp://ftp.postgresql.org/pub/source/v7.4/
 
diff --git a/package/x86/syslinux/syslinux.desc b/package/x86/syslinux/syslinux.desc
index 971e17d8b..582d4603e 100644
--- a/package/x86/syslinux/syslinux.desc
+++ b/package/x86/syslinux/syslinux.desc
@@ -40,5 +40,5 @@
 [V] 2.07
 [P] X -----5---9 126.300
 
-[D] 0 syslinux-2.07.tar.bz2 http://www.kernel.org/pub/linux/utils/boot/syslinux/
+[D] 4031023239 syslinux-2.07.tar.bz2 http://www.kernel.org/pub/linux/utils/boot/syslinux/