diff --git a/doc/_doxygen/groups.dox b/doc/_doxygen/groups.dox
index 08e04e2b401..38edbb052b2 100644
--- a/doc/_doxygen/groups.dox
+++ b/doc/_doxygen/groups.dox
@@ -79,4 +79,14 @@
 @{
 @}
 
+@brief Tests
+@defgroup all_tests Tests
+@{
+@}
+
+@defgroup kernel_memprotect_tests Memory Protection
+@ingroup all_tests
+@{
+@}
+
 */
diff --git a/tests/kernel/mem_protect/mem_protect/src/mem_partition.c b/tests/kernel/mem_protect/mem_protect/src/mem_partition.c
index 61f2c8a2952..f6d35e2c25f 100644
--- a/tests/kernel/mem_protect/mem_protect/src/mem_partition.c
+++ b/tests/kernel/mem_protect/mem_protect/src/mem_partition.c
@@ -7,6 +7,8 @@
 #include <zephyr/kernel.h>
 #include "mem_protect.h"
 
+
+
 /* Add volatile to disable pre-calculation in compile stage in some
  * toolchain, such as arcmwdt toolchain.
  */