1 files changed, 0 insertions, 19 deletions
diff --git a/src/libs/7zip/win/C/Delta.h b/src/libs/7zip/win/C/Delta.h
deleted file mode 100644
index 2fa54ad67..000000000
--- a/src/libs/7zip/win/C/Delta.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Delta.h -- Delta converter
-2013-01-18 : Igor Pavlov : Public domain */
-
-#ifndef __DELTA_H
-#define __DELTA_H
-
-#include "7zTypes.h"
-
-EXTERN_C_BEGIN
-
-#define DELTA_STATE_SIZE 256
-
-void Delta_Init(Byte *state);
-void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
-void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
-
-EXTERN_C_END
-
-#endif