1 files changed, 4 insertions, 1 deletions
diff --git a/src/Types.hpp b/src/Types.hpp
index 199b0df..a0c369d 100644
--- a/src/Types.hpp
+++ b/src/Types.hpp
@@ -1,7 +1,10 @@
 #pragma once
 
+// The corner stone of memory usage
+#define FILE_BUFFER_SIZE (1024 * 1024 / 2)
+
 namespace pgnp {
 typedef unsigned long long ull;
 typedef unsigned int uint;
 typedef ull loctype; // Choose location pointer type
-}
-\ No newline at end of file
+} // namespace pgnp
+\ No newline at end of file