diff --git a/benchmark/CMakeLists.txt b/benchmark/CMakeLists.txt
index fe48e3a..74d32d8 100644
--- a/benchmark/CMakeLists.txt
+++ b/benchmark/CMakeLists.txt
@@ -11,9 +11,9 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
         CXX_STANDARD 23
         CXX_STANDARD_REQUIRED ON)
 
-if (TARGET benchmark::benchmark)
+if (TARGET benchmark::benchmark) # Benchmark is being linked as submodule
     target_link_libraries(${PROJECT_NAME} PRIVATE benchmark::benchmark omath)
 else()
-    find_package(benchmark CONFIG REQUIRED)
+    find_package(benchmark CONFIG REQUIRED) # Benchmark is being linked as vcpkg package
     target_link_libraries(${PROJECT_NAME} PRIVATE benchmark::benchmark omath)
 endif ()
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 67de285..d5fd65d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -16,9 +16,9 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
 
 
 
-if (TARGET gtest)
+if (TARGET gtest) # GTest is being linked as submodule
     target_link_libraries(${PROJECT_NAME} PRIVATE gtest gtest_main omath::omath)
-else()
+else() # GTest is being linked as vcpkg package
     find_package(GTest CONFIG REQUIRED)
     target_link_libraries(${PROJECT_NAME} PRIVATE GTest::gtest GTest::gtest_main omath::omath)
 endif()