diff --git a/include/spdlog/details/backtracer.h b/include/spdlog/details/backtracer.h
index b7476bc9..81736580 100644
--- a/include/spdlog/details/backtracer.h
+++ b/include/spdlog/details/backtracer.h
@@ -42,4 +42,5 @@ public:
 
 #ifdef SPDLOG_HEADER_ONLY
 #include "backtracer-inl.h"
-#endif
\ No newline at end of file
+#endif
+
diff --git a/include/spdlog/details/synchronous_factory.h b/include/spdlog/details/synchronous_factory.h
index b48f5932..19b40ba1 100644
--- a/include/spdlog/details/synchronous_factory.h
+++ b/include/spdlog/details/synchronous_factory.h
@@ -21,4 +21,5 @@ struct synchronous_factory
         return new_logger;
     }
 };
-} // namespace spdlog
\ No newline at end of file
+} // namespace spdlog
+
diff --git a/include/spdlog/fmt/fmt.h b/include/spdlog/fmt/fmt.h
index 746d2f2c..bb6cba34 100644
--- a/include/spdlog/fmt/fmt.h
+++ b/include/spdlog/fmt/fmt.h
@@ -24,4 +24,5 @@
 #else // SPDLOG_FMT_EXTERNAL is defined - use external fmtlib
 #include <fmt/core.h>
 #include <fmt/format.h>
-#endif
\ No newline at end of file
+#endif
+
diff --git a/include/spdlog/sinks/basic_file_sink.h b/include/spdlog/sinks/basic_file_sink.h
index 0ab9a4a1..62079d91 100644
--- a/include/spdlog/sinks/basic_file_sink.h
+++ b/include/spdlog/sinks/basic_file_sink.h
@@ -55,4 +55,5 @@ inline std::shared_ptr<logger> basic_logger_st(const std::string &logger_name, c
 
 #ifdef SPDLOG_HEADER_ONLY
 #include "basic_file_sink-inl.h"
-#endif
\ No newline at end of file
+#endif
+