diff --git a/CMakeLists.txt b/CMakeLists.txt
index 868a4c1..ef6fede 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -97,5 +97,5 @@ endif()
 if(ENABLE_BUILD_TESTS)
     find_package(CMOCKA REQUIRED)
     include(CTest)
-    include(tests/Tests.cmake)
+    include(tests/unit/Tests.cmake)
 endif()
\ No newline at end of file
diff --git a/tests/Tests.cmake b/tests/unit/Tests.cmake
similarity index 93%
rename from tests/Tests.cmake
rename to tests/unit/Tests.cmake
index c918751..4d33ab1 100644
--- a/tests/Tests.cmake
+++ b/tests/unit/Tests.cmake
@@ -13,7 +13,7 @@
 add_executable(
     system_utest
 
-    tests/system_utest.c
+    ${CMAKE_SOURCE_DIR}/tests/unit/system_utest.c
 )
 
 target_link_libraries(
diff --git a/tests/system_utest.c b/tests/unit/system_utest.c
similarity index 100%
rename from tests/system_utest.c
rename to tests/unit/system_utest.c