diff --git a/documentation/content/en/books/developers-handbook/kernelbuild/_index.adoc b/documentation/content/en/books/developers-handbook/kernelbuild/_index.adoc
--- a/documentation/content/en/books/developers-handbook/kernelbuild/_index.adoc
+++ b/documentation/content/en/books/developers-handbook/kernelbuild/_index.adoc
@@ -52,11 +52,11 @@
 To debug the FreeBSD kernel it is required to be able to build one.
 There are two known ways to do so:
 
-The supported procedure to build and install a kernel is documented in the extref:{handbook}[Building and Installing a Custom Kernel, kernelconfig-building] chapter of the FreeBSD Handbook.
+The supported procedure to build and install a kernel is documented in the extref:{handbook}kernelconfig/[Building and Installing a Custom Kernel, kernelconfig-building] chapter of the FreeBSD Handbook.
 
 [NOTE]
 ====
-It is supposed that the reader of this chapter is familiar with the information described in the extref:{handbook}[Building and Installing a Custom Kernel, kernelconfig-building] chapter of the FreeBSD Handbook.
+It is supposed that the reader of this chapter is familiar with the information described in the extref:{handbook}kernelconfig/[Building and Installing a Custom Kernel, kernelconfig-building] chapter of the FreeBSD Handbook.
 If this is not the case, please read through the above mentioned chapter to understand how the build process works.
 ====