diff --git a/documentation/ConvertingR3.13AppsToR3.14.html b/documentation/ConvertingR3.13AppsToR3.14.html
index 5e1913ed7..b89190d50 100644
--- a/documentation/ConvertingR3.13AppsToR3.14.html
+++ b/documentation/ConvertingR3.13AppsToR3.14.html
@@ -268,7 +268,7 @@ init and process functions, must been changed as follows</p>
 <ol>
   <li>Include the following header files after all existing #includes:
     <blockquote>
-      <pre>#include "registerFunction.h"
+      <pre>#include "registryFunction.h"
 #include "epicsExport.h"</pre>
       </blockquote></li>