diff --git a/doc/kernel/code-relocation.rst b/doc/kernel/code-relocation.rst
index 73633c2f40e..aea6e11793d 100644
--- a/doc/kernel/code-relocation.rst
+++ b/doc/kernel/code-relocation.rst
@@ -161,5 +161,4 @@ This test shows how the code relocation feature is used.
 This test will place .text, .data, .bss from 3 files to various parts in the SRAM
 using a custom linker file derived from ``include/zephyr/arch/arm/cortex_m/scripts/linker.ld``
 
-A sample showcasing the NOCOPY flag is provided at
-``$ZEPHYR_BASE/samples/application_development/code_relocation_nocopy/``
+A sample showcasing the NOCOPY flag is provided here: :zephyr:code-sample:`code_relocation_nocopy`.
diff --git a/samples/application_development/code_relocation_nocopy/README.rst b/samples/application_development/code_relocation_nocopy/README.rst
index 9b7ca572a0f..70b923b6240 100644
--- a/samples/application_development/code_relocation_nocopy/README.rst
+++ b/samples/application_development/code_relocation_nocopy/README.rst
@@ -1,7 +1,7 @@
-.. _code_relocation_nocopy:
+.. zephyr:code-sample:: code_relocation_nocopy
+   :name: Code relocation nocopy
 
-Code relocation nocopy
-######################
+   Relocate code, data, or bss sections using a custom linker script.
 
 Overview
 ********
diff --git a/samples/application_development/external_lib/README.rst b/samples/application_development/external_lib/README.rst
index 8c11421c72e..e2eebf436e9 100644
--- a/samples/application_development/external_lib/README.rst
+++ b/samples/application_development/external_lib/README.rst
@@ -1,7 +1,7 @@
-.. _external_library:
+.. zephyr:code-sample:: external_library
+   :name: External Library
 
-External Library
-#################
+   Include an external static library into the Zephyr build system.
 
 Overview
 ********