diff --git a/ch03.asciidoc b/ch03.asciidoc
index 083073c4..467fec4e 100644
--- a/ch03.asciidoc
+++ b/ch03.asciidoc
@@ -95,7 +95,7 @@ Carefully review the build prerequisites, which are in the first part of the bui
 
 [NOTE]
 ====
-The Bitcoin Core build process was changed to use the autogen/configure/make system starting with version 0.9. Older versions use a simple Makefile and work slightly differently from the following example. Follow the instructions for the version you want to compile. The autogen/configure/make introduced in 0.9 is likely to be the build system used for all future versions of the code and is the system demonstrated in the following examples.
+((("autogen/configure/make system", seealso="Bitcoin Core")))The Bitcoin Core build process was changed to use the autogen/configure/make system starting with version 0.9. Older versions use a simple Makefile and work slightly differently from the following example. Follow the instructions for the version you want to compile. The autogen/configure/make introduced in 0.9 is likely to be the build system used for all future versions of the code and is the system demonstrated in the following examples.
 ====
 
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