diff --git a/chapter03/packages.xml b/chapter03/packages.xml
index dba151cac..101ab994a 100644
--- a/chapter03/packages.xml
+++ b/chapter03/packages.xml
@@ -242,7 +242,6 @@
         <para>Home page: <ulink url="&gcc-home;"/></para>
         <para>Download: <ulink url="&gcc-url;"/></para>
         <para>MD5 sum: <literal>&gcc-md5;</literal></para>
-        <para>SHA256 sum: <literal>&gcc-sha256;</literal></para>
       </listitem>
     </varlistentry>
 
@@ -356,7 +355,6 @@
         <para>Home page: <ulink url="&inetutils-home;"/></para>
         <para>Download: <ulink url="&inetutils-url;"/></para>
         <para>MD5 sum: <literal>&inetutils-md5;</literal></para>
-        <para>SHA256 sum: <literal>&inetutils-sha256;</literal></para>
       </listitem>
     </varlistentry>
 
diff --git a/packages.ent b/packages.ent
index 255b45a98..dc44a1e22 100644
--- a/packages.ent
+++ b/packages.ent
@@ -222,7 +222,6 @@
 <!ENTITY gcc-size "85,800 KB">
 <!ENTITY gcc-url "&gnu;gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.xz">
 <!ENTITY gcc-md5 "e0e48554cc6e4f261d55ddee9ab69075">
-<!ENTITY gcc-sha256 "">
 <!ENTITY gcc-home "https://gcc.gnu.org/">
 <!ENTITY gcc-tmpp1-du "4.2 GB">
 <!ENTITY gcc-tmpp1-sbu "3.5 SBU">
@@ -330,7 +329,6 @@
 <!ENTITY inetutils-size "1,522 KB">
 <!ENTITY inetutils-url "&gnu;inetutils/inetutils-&inetutils-version;.tar.xz">
 <!ENTITY inetutils-md5 "319d65bb5a6f1847c4810651f3b4ba74">
-<!ENTITY inetutils-sha256 "">
 <!ENTITY inetutils-home "&gnu-software;inetutils/">
 <!ENTITY inetutils-fin-du "31 MB">
 <!ENTITY inetutils-fin-sbu "0.2 SBU">