diff --git a/reference/com/constants.xml b/reference/com/constants.xml
index 0ff5fb499a..796316b6cb 100644
--- a/reference/com/constants.xml
+++ b/reference/com/constants.xml
@@ -569,7 +569,7 @@
      <entry>
       A return error that indicates a divide by zero error.
      </entry>
-     <entry></entry>
+     <entry>As of PHP 7.0.0, the value is <literal>2147614738</literal> on x64.</entry>
     </row>
     <row xml:id="constant.disp-e-overflow">
      <entry>
@@ -581,7 +581,18 @@
       An error that indicates that a value could not be coerced to 
       its expected representation.
      </entry>
-     <entry></entry>
+     <entry>As of PHP 7.0.0, the value is <literal>2147614730</literal> on x64.</entry>
+    </row>
+    <row xml:id="constant.disp-e-badindex">
+     <entry>
+      <constant>DISP_E_BADINDEX</constant>
+      (<type>integer</type>)
+     </entry>
+     <entry>-2147352565</entry>
+     <entry>
+      An error that indicates that an array index does not exist.
+     </entry>
+     <entry>As of PHP 7.0.0, the value is <literal>2147614731</literal> on x64.</entry>
     </row>
     <row xml:id="constant.mk-e-unavailable">
      <entry>
@@ -593,7 +604,7 @@
       iMoniker COM status code, return on errors where the function call 
       failed due to unavailability.
      </entry>
-     <entry></entry>
+     <entry>As of PHP 7.0.0, the value is <literal>2147746275</literal> on x64.</entry>
     </row>
    </tbody>
   </tgroup>