1 files changed, 1 insertions, 5 deletions

diff --git a/src/common/file_util.h b/src/common/file_util.h
index 5edb43f6a..0871734d4 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -2,9 +2,7 @@
 // Licensed under GPLv2
 // Refer to the license.txt file included.
 
-
-#ifndef _FILEUTIL_H_
-#define _FILEUTIL_H_
+#pragma once
 
 #include <fstream>
 #include <cstdio>
@@ -220,5 +218,3 @@ void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmod
         fstream.open(filename.c_str(), openmode);
 #endif
 }
-
-#endif