diff --git a/ex00/src/Fixed.hpp b/ex00/src/Fixed.hpp
index 343f7de..4034841 100644
--- a/ex00/src/Fixed.hpp
+++ b/ex00/src/Fixed.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 class Fixed
 {
 	private:
diff --git a/ex01/ex01 b/ex01/ex01
new file mode 100755
index 0000000..b02c84d
Binary files /dev/null and b/ex01/ex01 differ
diff --git a/ex01/src/Fixed.hpp b/ex01/src/Fixed.hpp
index 47d860d..a86258b 100644
--- a/ex01/src/Fixed.hpp
+++ b/ex01/src/Fixed.hpp
@@ -1,7 +1,6 @@
-#ifndef FIXED_H
-# define FIXED_H
+#pragma once
 
-# include <ostream>
+#include <ostream>
 
 class Fixed
 {
@@ -25,5 +24,3 @@ class Fixed
 };
 
 std::ostream& operator << (std::ostream &out, const Fixed& fixed); 
-
-#endif
diff --git a/ex02/ex02 b/ex02/ex02
deleted file mode 100755
index 768f63b..0000000
Binary files a/ex02/ex02 and /dev/null differ
diff --git a/ex02/src/Fixed.hpp b/ex02/src/Fixed.hpp
index 57c9a1c..4d6c766 100644
--- a/ex02/src/Fixed.hpp
+++ b/ex02/src/Fixed.hpp
@@ -1,5 +1,4 @@
-#ifndef FIXED_H
-# define FIXED_H
+#pragma once
 
 # include <ostream>
 
@@ -47,5 +46,3 @@ class Fixed
 };
 
 std::ostream& operator << (std::ostream &out, const Fixed& fixed); 
-
-#endif