diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index ab30d01b42..3fe5cc3c2d 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -3960,6 +3960,27 @@
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-EXTRANATIVEPATH'><glossterm>EXTRANATIVEPATH</glossterm>
+            <info>
+                EXTRANATIVEPATH[doc] = "A list of subdirectories of ${STAGING_BINDIR_NATIVE} added to the beginning of the environment variable PATH."
+            </info>
+            <glossdef>
+                <para role="glossdeffirst">
+<!--                <para role="glossdeffirst"><imagedata fileref="figures/define-generic.png" /> -->
+                    A list of subdirectories of
+                    <filename>${</filename><link linkend='var-STAGING_BINDIR_NATIVE'><filename>STAGING_BINDIR_NATIVE</filename></link><filename>}</filename>
+                    added to the beginning of the environment variable
+                    <filename>PATH</filename>.
+                    As an example, the following prepends
+                    "${STAGING_BINDIR_NATIVE}/foo:${STAGING_BINDIR_NATIVE}/bar:"
+                    to <filename>PATH</filename>:
+                    <literallayout class='monospaced'>
+     EXTRANATIVEPATH = "foo bar"
+                    </literallayout>
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-EXTRA_OECMAKE'><glossterm>EXTRA_OECMAKE</glossterm>
             <info>
                 EXTRA_OECMAKE[doc] = "Additional cmake options."