diff --git a/documentation/ref-manual/technical-details.xml b/documentation/ref-manual/technical-details.xml
index 565dcd5be0..9f4a539317 100644
--- a/documentation/ref-manual/technical-details.xml
+++ b/documentation/ref-manual/technical-details.xml
@@ -1011,7 +1011,7 @@
         The chain of events that occurs when <filename>gcc-cross</filename> is
         bootstrapped is as follows:
         <literallayout class='monospaced'>
-     gcc -> binutils-cross -> gcc-cross-initial -> linux_libc-headers -> eglibc-initial -> eglibc -> gcc-cross -> gcc-runtime
+     gcc -> binutils-cross -> gcc-cross-initial -> linux-libc-headers -> eglibc-initial -> eglibc -> gcc-cross -> gcc-runtime
         </literallayout>
         <itemizedlist>
             <listitem><para><filename>gcc</filename>:
@@ -1031,7 +1031,7 @@
                 This tool is a "native" package (i.e. it is designed to run on
                 the build host).
                 </para></listitem>
-            <listitem><para><filename>linux_libc-headers</filename>:
+            <listitem><para><filename>linux-libc-headers</filename>:
                 Headers needed for the cross-compiler.
                 </para></listitem>
             <listitem><para><filename>eglibc-initial</filename>:
@@ -1087,7 +1087,7 @@
     <para>
         Here is the bootstrap process for the relocatable toolchain:
         <literallayout class='monospaced'>
-     gcc -> binutils-crosssdk -> gcc-crosssdk-initial -> linux_libc-headers -> eglibc-initial -> nativesdk-eglibc -> gcc-crosssdk -> gcc-cross-canadian
+     gcc -> binutils-crosssdk -> gcc-crosssdk-initial -> linux-libc-headers -> eglibc-initial -> nativesdk-eglibc -> gcc-crosssdk -> gcc-cross-canadian
         </literallayout>
         <itemizedlist>
             <listitem><para><filename>gcc</filename>:
@@ -1107,7 +1107,7 @@
                 finished cross-compiler.
                 This tool is a "native" binary that runs on the build host.
                 </para></listitem>
-            <listitem><para><filename>linux_libc-headers</filename>:
+            <listitem><para><filename>linux-libc-headers</filename>:
                 Headers needed for the cross-compiler.
                 </para></listitem>
             <listitem><para><filename>eglibc-initial</filename>: