diff --git a/chapter07/python.xml b/chapter07/python.xml
index 9354bb99e..a3b9239cf 100644
--- a/chapter07/python.xml
+++ b/chapter07/python.xml
@@ -5,8 +5,8 @@
   %general-entities;
 ]>
 
-<sect1 id="ch-system-Python-temp" role="wrap">
-  <?dbhtml filename="Python-temp.html"?>
+<sect1 id="ch-tools-Python" role="wrap">
+  <?dbhtml filename="Python.html"?>
 
   <sect1info condition="script">
     <productname>Python</productname>
@@ -16,7 +16,7 @@
 
   <title>Python-&python-version;</title>
 
-  <indexterm zone="ch-system-Python-temp">
+  <indexterm zone="ch-tools-Python">
     <primary sortas="a-Python">Python</primary>
     <secondary>temporary</secondary>
   </indexterm>
diff --git a/chapter07/texinfo.xml b/chapter07/texinfo.xml
index 3ce3d08b9..af7d5ab30 100644
--- a/chapter07/texinfo.xml
+++ b/chapter07/texinfo.xml
@@ -5,8 +5,8 @@
   %general-entities;
 ]>
 
-<sect1 id="ch-system-texinfo-temp" role="wrap">
-  <?dbhtml filename="texinfo-temp.html"?>
+<sect1 id="ch-tools-texinfo" role="wrap">
+  <?dbhtml filename="texinfo.html"?>
 
   <sect1info condition="script">
     <productname>texinfo</productname>
@@ -16,7 +16,7 @@
 
   <title>Texinfo-&texinfo-version;</title>
 
-  <indexterm zone="ch-system-texinfo-temp">
+  <indexterm zone="ch-tools-texinfo">
     <primary sortas="a-Texinfo">Texinfo</primary>
     <secondary>temporary</secondary>
   </indexterm>