diff --git a/nodes.ia b/nodes.ia
index f20f418..6327beb 100644
--- a/nodes.ia
+++ b/nodes.ia
@@ -142,8 +142,8 @@ profiles auth-core nfs-core;
 
 # OS releases
 
-@lucid/maverick/natty/oneiric/precise/quantal
+@quantal
 profiles ubuntu;
 
-@lenny/squeeze/wheezy/sid
+@squeeze/wheezy/jessie/sid
 profiles debian;
diff --git a/packages.ia b/packages.ia
index 3f1e249..c169342 100644
--- a/packages.ia
+++ b/packages.ia
@@ -148,7 +148,7 @@ if @devel-full {
             @X git-gui;
     @!quantal install diff xxdiff;
     @quantal install diffutils;
-    @office @!precise install tkdiff;
+    @office install tkdiff;
 
     # debian
     install debhelper dh-make dh-make-perl dh-buildinfo dbs cdbs dpatch
@@ -218,7 +218,7 @@ if @devel-full {
             @x86 scheme2c scheme9
             @x86 stalin
             @x86 plt-scheme
-            @wheezy/sid/oneiric/precise racket racket-doc;
+            @wheezy/sid racket racket-doc;
 
     # tcl/tk
     install tcl tcl-dev tcl8.5;
@@ -255,7 +255,7 @@ if @devel-full {
     @x-core
     install xorg-dev libgtk2.0-dev libqt4-dev
             libsdl1.2-dev freeglut3-dev libgl1-mesa-dev libglu1-mesa-dev
-            @!precise @!quantal gnome-core-devel libgnome-dev/libgnome2-dev
+            @!quantal gnome-core-devel libgnome-dev/libgnome2-dev
             libghc6-x11-dev libghc6-x11-prof libghc6-x11-doc libgtkmm-2.4-dev;
 
     # gui tools
@@ -290,7 +290,7 @@ if @general-use {
     install gnupg-agent gnupg2 openssl;
 
     # network
-    install @!precise ipset ipcalc iftop nmap openipmi @x86 ipmitool cdpr lksctp-tools
+    install ipset ipcalc iftop nmap openipmi @x86 ipmitool cdpr lksctp-tools
             iptables ebtables arptables tsocks freeipmi-tools
             lftp ncftp axel
             @X wireshark;
@@ -362,11 +362,7 @@ if @general-use {
 	    octave-symbolic octave-tsa octave-vrml octave-zenity
 	    octave-pfstools octave-plplot;
 
-    # These don't exist in precise.
-    @!precise
-    install octave-sockets;
-
-    @!precise @!quantal
+    @!quantal
     install octave-ad octave-combinatorics octave-ftp octave-ident
             octave-informationtheory octave-irsa octave-multicore octave-nlwing2
             octave-outliers octave-pdb octave-simp octave-symband octave-sp;
@@ -420,7 +416,7 @@ if @general-use {
 
     # club management
     @csclub @amd64
-    @!natty @!wheezy @!precise
+    @!wheezy
     install ceo-python;
 };
 
@@ -452,13 +448,13 @@ if @X {
     install xmobar;
 
     # fonts
-    install @!precise console-terminus xfonts-terminus gsfonts gsfonts-x11
+    install console-terminus xfonts-terminus gsfonts gsfonts-x11
             ttf-dejavu @!quantal ttf-opensymbol @quantal fonts-opensymbol
             ttf-freefont;
 
     # office
     install scribus gimp xfig dia inkscape;
-    install @!quantal openoffice.org @quantal libreoffice;
+    install libreoffice/openoffice.org;
             
     # messaging
     install pidgin pidgin-otr empathy;
@@ -468,7 +464,7 @@ if @X {
             midori flashplugin-installer;
 
     # multimedia
-    install audacity @!ubuntu kstreamripper audacious lmms k3b
+    install audacity kstreamripper audacious lmms k3b
             ardour imagemagick blender gthumb eog;
 
     # documents
@@ -484,11 +480,11 @@ if @X {
     install xtrkcad freecad pythoncad;
 
     # gnome
-    install gnome-themes-extras gnome-themes-standard gnome-themes-ubuntu
-            rhythmbox gnome-rdp @precise gnome-session-fallback;
+    install gnome-themes-extras gnome-themes-standard @ubuntu gnome-themes-ubuntu
+            rhythmbox gnome-rdp gnome-session-flashback/gnome-session-fallback;
 
     # kde
-    install @!kdebase kdebase-runtime kdeutils
+    install kdebase kdebase-runtime kdeutils
             @squeeze kde-core kdebase-workspace;
 
     # xfce