diff --git a/meta/conf/distro/include/poky-floating-revisions.inc b/meta/conf/distro/include/poky-floating-revisions.inc
index 7eb812f593..61908c62f7 100644
--- a/meta/conf/distro/include/poky-floating-revisions.inc
+++ b/meta/conf/distro/include/poky-floating-revisions.inc
@@ -54,12 +54,3 @@ SRCREV_pn-libmatchbox ?= "${AUTOREV}"
 SRCREV_pn-tasks ?= "${AUTOREV}"
 SRCREV_pn-libjana = "${AUTOREV}"
 
-PREFERRED_VERSION_matchbox-common ?= ""
-PREFERRED_VERSION_matchbox-config-gtk ?= ""
-PREFERRED_VERSION_matchbox-desktop ?= ""
-PREFERRED_VERSION_matchbox-keyboard ?= ""
-PREFERRED_VERSION_matchbox-panel ?= ""
-PREFERRED_VERSION_matchbox-stroke ?= ""
-PREFERRED_VERSION_matchbox-themes-extra ?= ""
-PREFERRED_VERSION_matchbox-wm ?= ""
-PREFERRED_VERSION_dates ?= ""