diff --git a/recipes-bsp/formfactor/formfactor_0.0.bbappend b/recipes-bsp/formfactor/formfactor_0.0.bbappend
index 0003480..72d991c 100644
--- a/recipes-bsp/formfactor/formfactor_0.0.bbappend
+++ b/recipes-bsp/formfactor/formfactor_0.0.bbappend
@@ -1,2 +1 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-PRINC = "1"
diff --git a/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend b/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
index 3e86645..e37f942 100644
--- a/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
+++ b/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
@@ -1,8 +1,5 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-# Don't forget to bump PRINC if you update the extra files.
-PRINC := "${@int(PRINC) + 5}"
-
 THISDIR := "${@os.path.dirname(bb.data.getVar('FILE', d, True))}"
 FILESPATH =. "${@base_set_filespath(["${THISDIR}/${PN}"], d)}:"