diff --git a/books/bookvol5.pamphlet b/books/bookvol5.pamphlet
index e171369..ed8bdf0 100644
--- a/books/bookvol5.pamphlet
+++ b/books/bookvol5.pamphlet
@@ -331,10 +331,10 @@ of effort. We would like to acknowledge and thank the following people:
 "Michael Rothstein      Martin Rubey"
 "Philip Santas          Alfred Scheerhorn      William Schelter"
 "Gerhard Schneider      Martin Schoenert       Marshall Schor"
-"Frithjof Schulze       Fritz Schwarz          Nick Simicich"
-"William Sit            Elena Smirnova         Jonathan Steinbach"
-"Fabio Stumbo           Christine Sundaresan   Robert Sutor"
-"Moss E. Sweedler       Eugene Surowitz"
+"Frithjof Schulze       Fritz Schwarz          Steven Segletes"
+"Nick Simicich          William Sit            Elena Smirnova"
+"Jonathan Steinbach     Fabio Stumbo           Christine Sundaresan"
+"Robert Sutor           Moss E. Sweedler       Eugene Surowitz"
 "Max Tegmark            James Thatcher         Balbir Thomas"
 "Mike Thomas            Dylan Thurston         Barry Trager"
 "Themos T. Tsikas"
diff --git a/changelog b/changelog
index 4dc898c..e16d5da 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20090819 tpd src/axiom-website/patches.html 20090819.01.tpd.patch
+20090819 tpd books/bookvol5 add Steven Segletes to credits
+20090819 tpd readme add Steven Segletes <steven@arl.army.mil>
 20090817 tpd src/axiom-website/patches.html 20090817.03.tpd.patch
 20090817 tpd src/interp/Makefile move i-code.boot to i-code.lisp
 20090817 tpd src/interp/i-code.lisp added, rewritten from i-code.boot
diff --git a/readme b/readme
index 6e6c9b9..f734e4a 100644
--- a/readme
+++ b/readme
@@ -251,10 +251,10 @@ at the axiom command prompt will prettyprint the list.
 "Michael Rothstein      Martin Rubey"
 "Philip Santas          Alfred Scheerhorn      William Schelter"
 "Gerhard Schneider      Martin Schoenert       Marshall Schor"
-"Frithjof Schulze       Fritz Schwarz          Nick Simicich"
-"William Sit            Elena Smirnova         Jonathan Steinbach"
-"Fabio Stumbo           Christine Sundaresan   Robert Sutor"
-"Moss E. Sweedler       Eugene Surowitz"
+"Frithjof Schulze       Fritz Schwarz          Steven Segletes"
+"Nick Simicich          William Sit            Elena Smirnova"
+"Jonathan Steinbach     Fabio Stumbo           Christine Sundaresan"
+"Robert Sutor           Moss E. Sweedler       Eugene Surowitz"
 "Max Tegmark            James Thatcher         Balbir Thomas"
 "Mike Thomas            Dylan Thurston         Barry Trager"
 "Themos T. Tsikas"
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index 78c2750..5ccd813 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -1818,6 +1818,7 @@ hypertex.lisp rewrite from boot to lisp<br/>
 i-analy.lisp rewrite from boot to lisp<br/>
 <a href="patches/20090817.03.tpd.patch">20090817.03.tpd.patch</a>
 i-code.lisp rewrite from boot to lisp<br/>
-
+<a href="patches/20090819.01.tpd.patch">20090819.01.tpd.patch</a>
+books/bookvol5 add Steven Segletes to credits<br/>
  </body>
 </html>