1 files changed, 1 insertions, 1 deletions
diff --git a/chapter04/packages.xml b/chapter04/packages.xml
index f271dbc94..5cb8a69e5 100644
--- a/chapter04/packages.xml
+++ b/chapter04/packages.xml
@@ -12,6 +12,7 @@
 &c3-fileutils;
 &c3-fileutils-patch;
 &c3-gcc;
+&c3-gcc-patch;
 &c3-kernel;
 &c3-grep;
 &c3-gzip;
@@ -45,7 +46,6 @@
 &c3-groff;
 &c3-man;
 &c3-perl;
-&c3-perl-patch;
 &c3-m4;
 &c3-autoconf;
 &c3-automake;