diff --git a/KnownProblems.html b/KnownProblems.html
index 781ed553c..0f247863b 100644
--- a/KnownProblems.html
+++ b/KnownProblems.html
@@ -17,21 +17,6 @@
 occur on pentium vxWorks iocs. See ansiTime in the vxWorks reference manual
 for details about TIMEZONE.</p>
 
-<h2>RTEMS appDevGuide Documentation</h2>
-
-<p>In the Application Developer's Guide the example for the RTEMS TFTP
-filesystem chdir command isn't quite right. The note says that all pathnames
-passed to chdir must end in a / character, but the example doesn't show this.
-The example should be changed as shown below.</p>
-<hr />
-
-<p>The RTEMS TFTP remote filesystem driver now supports a limited form of the
-chdir() system call. One restriction is that all pathnames passed to chdir()
-must end in a / character, so IOC shell commands to change directories must
-be given as</p>
-
-<p><code>cd ../db/</code></p>
-
 <h2>epicsReadLine</h2>
 
 <p>src/libCom/osi/os/default/epicsReadline.c used a char variable to hold the