diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index adc159a..455d6bf 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/extlibs/benchmark" vcs="Git" />
     <mapping directory="$PROJECT_DIR$/extlibs/googletest" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/benchmark/CMakeLists.txt b/benchmark/CMakeLists.txt
index 7a558a4..124e35a 100644
--- a/benchmark/CMakeLists.txt
+++ b/benchmark/CMakeLists.txt
@@ -8,8 +8,6 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
         ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
         LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
         RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-        UNITY_BUILD ON
-        UNITY_BUILD_BATCH_SIZE 20
         CXX_STANDARD 23
         CXX_STANDARD_REQUIRED ON)
 
diff --git a/benchmark/benchmark_mat.cpp b/benchmark/benchmark_mat.cpp
index fa4538c..61ada93 100644
--- a/benchmark/benchmark_mat.cpp
+++ b/benchmark/benchmark_mat.cpp
@@ -11,9 +11,9 @@ using namespace omath;
 
 static void BM_MatMutiplication(benchmark::State& state)
 {
-    using mat_type = Mat<128, 128, float, MatStoreType::COLUMN_MAJOR>;
-    mat_type a;
-    mat_type b;
+    using MatType = Mat<128, 128, float, MatStoreType::COLUMN_MAJOR>;
+    MatType a;
+    MatType b;
     a.set(3.f);
     b.set(7.f);