diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
index 85e718fc..7e7377ef 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-lang
@@ -2,9 +2,9 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(dev-lang)-#
-!dev-lang/mercury
-!dev-lang/mercury-extras
-!dev-lang/mono-basic
-!dev-lang/scala-bin
-!dev-lang/xsb
+!dev-lang/mercury:0
+!dev-lang/mercury-extras:0
+!dev-lang/mono-basic:0
+!dev-lang/scala-bin:0
+!dev-lang/xsb:0
 #in#
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-qt b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-qt
index 357b15e1..85cd14d3 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-qt
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/dev-qt
@@ -2,7 +2,7 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(dev-qt)-#
-!dev-qt/qtphonon
+!dev-qt/qtphonon:4
 #in#
 
 #?in(os_linux_pkglist, CBD)!=#
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/media-plugins b/profiles/templates/3.5/6_ac_update_sync/world/grp/media-plugins
index 70b531cd..161c1bb8 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/media-plugins
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/media-plugins
@@ -2,11 +2,10 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(media-plugins)-#
-!media-plugins/mediastreamer-silk
-!media-plugins/mythplugins
-!media-plugins/vdr-rotor
+!media-plugins/mediastreamer-silk:0
+!media-plugins/vdr-rotor:0
 #?os_arch_machine==i686#
-!media-plugins/gst-plugins-srtp
+!media-plugins/gst-plugins-srtp:1.0
 #os_arch_machine#
 #in#
 
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-libs b/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-libs
index bb0b6474..270fd912 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-libs
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/sys-libs
@@ -2,13 +2,13 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(sys-libs)-#
-!sys-libs/argp-standalone
-!sys-libs/fts-standalone
-!sys-libs/llvm-libunwind
-!sys-libs/musl
-!sys-libs/uclibc
-!sys-libs/uclibc-ng
+!sys-libs/argp-standalone:0
+!sys-libs/fts-standalone:0
+!sys-libs/llvm-libunwind:0
+!sys-libs/musl:0
+!sys-libs/uclibc:0
+!sys-libs/uclibc-ng:0
 #?os_arch_machine==i686#
-!sys-libs/libieee1284
+!sys-libs/libieee1284:0
 #os_arch_machine#
 #in#
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-drivers b/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-drivers
index e29e19e5..0bfdc3e2 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-drivers
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-drivers
@@ -2,8 +2,8 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(x11-drivers)-#
-!x11-drivers/xf86-video-ark
-!x11-drivers/xf86-video-modesetting
+!x11-drivers/xf86-video-ark:0
+!x11-drivers/xf86-video-modesetting:0
 #in#
 
 #?in(os_linux_pkglist, CBD)!=#
diff --git a/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-libs b/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-libs
index 6880b7d6..e4f756c7 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-libs
+++ b/profiles/templates/3.5/6_ac_update_sync/world/grp/x11-libs
@@ -2,5 +2,5 @@
 
 #?in(os_linux_pkglist, CBB)!=#
 #-world(x11-libs)-#
-!x11-libs/xforms
+!x11-libs/xforms:0
 #in#