1 files changed, 5 insertions, 5 deletions

diff --git a/documentation/bsp-guide/bsp.xml b/documentation/bsp-guide/bsp.xml
index 5c34bfdca9..8c0a344f5a 100644
--- a/documentation/bsp-guide/bsp.xml
+++ b/documentation/bsp-guide/bsp.xml
@@ -312,14 +312,14 @@
             <para>
                <literallayout class='monospaced'>
      # We have a conf and classes directory, add to BBPATH
-     BBPATH := "${BBPATH}:${LAYERDIR}"
+     BBPATH .= ":${LAYERDIR}"
 
-     # We have a recipes directory, add to BBFILES
-     BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*.bb \
+     # We have recipes-* directories, add to BBFILES
+     BBFILES += "${LAYERDIR}/recipes-*/*.bb \
                  ${LAYERDIR}/recipes-*/*.bbappend"
 
      BBFILE_COLLECTIONS += "bsp"
-     BBFILE_PATTERN_bsp := "^${LAYERDIR}/"
+     BBFILE_PATTERN_bsp = "^${LAYERDIR}/"
      BBFILE_PRIORITY_bsp = "6"
                 </literallayout>
             </para>
@@ -329,7 +329,7 @@
                 Bay <filename>conf/layer.conf</filename> file:
                <literallayout class='monospaced'>
      BBFILE_COLLECTIONS += "crownbay"
-     BBFILE_PATTERN_crownbay := "^${LAYERDIR}/"
+     BBFILE_PATTERN_crownbay = "^${LAYERDIR}/"
      BBFILE_PRIORITY_crownbay = "6"
                 </literallayout>
             </para>