diff --git a/include/reHDD.h b/include/reHDD.h
index d542b94..47dc8bd 100644
--- a/include/reHDD.h
+++ b/include/reHDD.h
@@ -64,8 +64,6 @@ using namespace std;
 #include "tui.h"
 #include "logger/logger.h"
 
-#include "chunk.h"
-
 extern Logger* logging;
 
 template <typename T, typename I> T* iterator_to_pointer(I i)
diff --git a/include/shred.h b/include/shred.h
index 26f2154..a89457e 100644
--- a/include/shred.h
+++ b/include/shred.h
@@ -22,7 +22,7 @@
 
 //#define DEMO_DRIVE_SIZE 1024*1024*256L // 256MB
 //#define DEMO_DRIVE_SIZE 1024*1024*1024L // 1GB
-#define DEMO_DRIVE_SIZE 1024*1024*1024*10L // 10GB
+//#define DEMO_DRIVE_SIZE 1024*1024*1024*10L // 10GB
 
 typedef int fileDescriptor;