diff --git a/Source/7zip/LZMADecode.c b/Source/7zip/LZMADecode.c
index 01829601..28507610 100644
--- a/Source/7zip/LZMADecode.c
+++ b/Source/7zip/LZMADecode.c
@@ -6,7 +6,8 @@ LZMA SDK 4.01 Copyright (c) 1999-2004 Igor Pavlov (2004-02-15)
 Converted to a state machine by Amir Szekely
 */
 
-#include "LzmaDecode.h"
+#include <stdlib.h>
+#include "LZMADecode.h"
 
 #define LEAVE { goto saveStateAndReturn; }
 #define NEED_BYTE(c) case c: if (!avail_in) { mode = c; LEAVE; }
diff --git a/Source/7zip/LZMADecode.h b/Source/7zip/LZMADecode.h
index 3033a347..78bdfb7e 100644
--- a/Source/7zip/LZMADecode.h
+++ b/Source/7zip/LZMADecode.h
@@ -85,7 +85,7 @@ typedef struct
   Byte *next_out;   /* next output byte should be put there */
   UInt32 avail_out; /* remaining free space at next_out */
 
-  UInt32 totalOut;  /* total output */
+  UInt32 totalOut;  /* total output - not always correct when lzmaDecode returns */
 
   /* saved state */
   Byte previousByte;