flickzeug 0.5.1

diff --git a/image/decode/segdec.c b/image/decode/segdec.c
index fb83f2b..1eb9ae4 100644
--- a/image/decode/segdec.c
+++ b/image/decode/segdec.c
@@ -52,6 +52,9 @@ static Int DecodeSignificantAbsLevel (struct CAdaptiveHuffman *pAHexpt, BitIOInf
 //================================================================
 // Memory access functions
 //================================================================
+
+U32 _byteswap_ulong(U32 bits);
+
 static U32 _FORCEINLINE _load4(void* pv)
 {
 #ifdef _BIG__ENDIAN_
diff --git a/jxrgluelib/JXRGlueJxr.c b/jxrgluelib/JXRGlueJxr.c
index 0fde9bb..e6c54e4 100644
--- a/jxrgluelib/JXRGlueJxr.c
+++ b/jxrgluelib/JXRGlueJxr.c
@@ -28,7 +28,7 @@
 //*@@@---@@@@******************************************************************
 #include <limits.h>
 #include <JXRGlue.h>
-
+#include <wchar.h>
 
 static const char szHDPhotoFormat[] = "<dc:format>image/vnd.ms-photo</dc:format>";
 const U32 IFDEntryTypeSizes[] = { 0, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8 };