diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29ec6b7..0b191a6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,4 +15,4 @@ include_directories(
 )
 
 add_subdirectory(src)
-add_subdirectory(sample)
\ No newline at end of file
+add_subdirectory(sample)
diff --git a/include/profiler/profiler.h b/include/profiler/profiler.h
index 55b3a27..6bc88ab 100644
--- a/include/profiler/profiler.h
+++ b/include/profiler/profiler.h
@@ -106,4 +106,4 @@ namespace profiler
 	};
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/sample/main.cpp b/sample/main.cpp
index 5d5e030..313b86f 100644
--- a/sample/main.cpp
+++ b/sample/main.cpp
@@ -13,4 +13,4 @@ int main()
 	PROFILER_ADD_MARK_GROUPED("mark1",1);
 	PROFILER_DISABLE;
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/src/block.cpp b/src/block.cpp
index 8865248..05646f1 100644
--- a/src/block.cpp
+++ b/src/block.cpp
@@ -41,4 +41,4 @@ end(begin)
 Block::~Block()
 {
 	tick(end);
-}
\ No newline at end of file
+}
diff --git a/src/profile_manager.cpp b/src/profile_manager.cpp
index 4e76c1d..1891bdc 100644
--- a/src/profile_manager.cpp
+++ b/src/profile_manager.cpp
@@ -53,4 +53,4 @@ void ProfileManager::endBlock()
 void ProfileManager::setEnabled(bool isEnable)
 {
 	m_isEnabled = isEnable;
-}
\ No newline at end of file
+}
diff --git a/src/profile_manager.h b/src/profile_manager.h
index 7224788..a60f4f5 100644
--- a/src/profile_manager.h
+++ b/src/profile_manager.h
@@ -37,4 +37,4 @@ public:
 	void setEnabled(bool isEnable);
 };
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/profiler.cpp b/src/profiler.cpp
deleted file mode 100644
index 0dba925..0000000
--- a/src/profiler.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include "profiler/profiler.h"
-
-