diff --git a/appendices/migration70/incompatible.xml b/appendices/migration70/incompatible.xml
index cb0fad92ca..f36b484dd0 100644
--- a/appendices/migration70/incompatible.xml
+++ b/appendices/migration70/incompatible.xml
@@ -6,6 +6,7 @@
 
  &appendices.migration70.incompatible.variable-handling;
  &appendices.migration70.incompatible.foreach;
+ &appendices.migration70.incompatible.integers;
  &appendices.migration70.incompatible.removed-functions;
  &appendices.migration70.incompatible.removed-ini-directives;
  &appendices.migration70.incompatible.other;
diff --git a/appendices/migration70/incompatible/integers.xml b/appendices/migration70/incompatible/integers.xml
new file mode 100644
index 0000000000..f8423d942c
--- /dev/null
+++ b/appendices/migration70/incompatible/integers.xml
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- $Revision$ -->
+
+<sect2 xml:id="migration70.incompatible.integers">
+ <title>Changes to <type>integer</type> handling</title>
+
+ <sect3 xml:id="migration70.incompatible.integers.invalid-octals">
+  <title>Invalid octal literals</title>
+
+  <para>
+   Previously, octal literals that contained invalid numbers were silently
+   truncated (<literal>0128</literal> was taken as <literal>012</literal>).
+   Now, an invalid octal literal will cause a parse error.
+  </para>
+ </sect3>
+
+ <sect3 xml:id="migration70.incompatible.integers.negative-bitshift">
+  <title>Negative bitshifts</title>
+
+  <para>
+   Bitwise shifts by negative numbers will now throw an
+   <classname>ArithmeticError</classname>:
+  </para>
+  <informalexample>
+   <programlisting role="php">
+<![CDATA[
+<?php
+var_dump(1 >> -1);
+?>
+]]>
+   </programlisting>
+    &example.outputs.5;
+    <screen>
+<![CDATA[
+int(0)
+]]>
+    </screen>
+    &example.outputs.7;
+    <screen>
+<![CDATA[
+Fatal error: Uncaught ArithmeticError: Bit shift by negative number in /tmp/test.php:2
+Stack trace:
+#0 {main}
+  thrown in /tmp/test.php on line 2
+]]>
+    </screen>
+  </informalexample>
+ </sect3>
+
+ <sect3 xml:id="migration70.incompatible.integers.out-of-range">
+  <title>Out of range bitshifts</title>
+
+  <para>
+   Bitwise shifts (in either direction) beyond the bit width of an
+   <type>integer</type> will always result in 0. Previously, the behaviour of
+   such shifts was architecture dependent.
+  </para>
+ </sect3>
+</sect2>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+indent-tabs-mode:nil
+sgml-parent-document:nil
+sgml-default-dtd-file:"~/.phpdoc/manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->
diff --git a/appendices/migration70/incompatible/other.xml b/appendices/migration70/incompatible/other.xml
index 99e0f22939..e0d81391e2 100644
--- a/appendices/migration70/incompatible/other.xml
+++ b/appendices/migration70/incompatible/other.xml
@@ -79,16 +79,6 @@ function foo($a, $b, $unused, $unused) {
    removed. <literal>;</literal> should be used instead.
   </para>
  </sect3>
-
- <sect3 xml:id="migration70.incompatible.other.invalid-octals">
-  <title>Invalid octal literals</title>
-
-  <para>
-   Previously, octal literals that contained invalid numbers were silently
-   truncated (<literal>0128</literal> was taken as <literal>012</literal>).
-   Now, an invalid octal literal will cause a parse error.
-  </para>
- </sect3>
 </sect2>
 
 <!-- Keep this comment at the end of the file