|  | @@ -137,13 +137,15 @@ cp -r Documentation/* /usr/share/doc/linux-&linux-version;</userinput></screen>
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				|  |  |        <emphasis>must not</emphasis> be created on an LFS system as it can cause
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				|  |  |        problems for packages you may wish to build once your base LFS system is
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				|  |  |        complete.</para>
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				|  |  | +    </warning>
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				|  |  |  
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				|  |  | -      <para>Also, the headers in the system's
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				|  |  | +    <warning>
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				|  |  | +      <para>The headers in the system's
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				|  |  |        <filename class="directory">include</filename> directory should
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				|  |  |        <emphasis>always</emphasis> be the ones against which Glibc was compiled,
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				|  |  | -      that is, the sanitised headers from the Linux kernel tarball, and
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				|  |  | -      therefore, should <emphasis>never</emphasis> be replaced by the raw kernel
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				|  |  | -      headers.</para>
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				|  |  | +      that is, the sanitised headers from the Linux kernel tarball.
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				|  |  | +      Therefore, should <emphasis>never</emphasis> be replaced by the raw kernel
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				|  |  | +      headers or if upgrading the kernel.</para>
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				|  |  |      </warning>
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				|  |  |  
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				|  |  |    </sect2>
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