diff --git a/ASCOfficePPTFile/PPTFormatLib/Records/ExOleObjAtom.h b/ASCOfficePPTFile/PPTFormatLib/Records/ExOleObjAtom.h
index 0f4cdc1f1c..abbf4c207a 100644
--- a/ASCOfficePPTFile/PPTFormatLib/Records/ExOleObjAtom.h
+++ b/ASCOfficePPTFile/PPTFormatLib/Records/ExOleObjAtom.h
@@ -115,7 +115,7 @@ public:
 			m_sFileName = m_strTmpDirectory + FILE_SEPARATOR_STR +  L"oleObject_xxx.bin";
 			
 			NSFile::CFileBinary file;
-			if (file.CreateFile(m_sFileName))
+            if (file.CreateFileW(m_sFileName))
 			{
 				file.WriteFile(pData, decompressedSize);
 				file.CloseFile();
@@ -126,4 +126,4 @@ public:
 
 	}
 
-};
\ No newline at end of file
+};
diff --git a/ASCOfficePPTFile/PPTFormatLib/Records/VBAInfoAtom.h b/ASCOfficePPTFile/PPTFormatLib/Records/VBAInfoAtom.h
index 4566e6a42c..d3e7dbe300 100644
--- a/ASCOfficePPTFile/PPTFormatLib/Records/VBAInfoAtom.h
+++ b/ASCOfficePPTFile/PPTFormatLib/Records/VBAInfoAtom.h
@@ -106,7 +106,7 @@ public:
 		m_sFileName = m_strTmpDirectory + FILE_SEPARATOR_STR +  L"vbaProject.bin";
 			
 		NSFile::CFileBinary file;
-		if (file.CreateFile(m_sFileName))
+        if (file.CreateFileW(m_sFileName))
 		{
 			file.WriteFile(pData, decompressedSize);
 			file.CloseFile();
@@ -115,4 +115,4 @@ public:
 		pData = NULL;	
 	}
 
-};
\ No newline at end of file
+};
diff --git a/X2tConverter/build/Qt/X2tConverter.pri b/X2tConverter/build/Qt/X2tConverter.pri
index e7831881a5..6a61672bba 100755
--- a/X2tConverter/build/Qt/X2tConverter.pri
+++ b/X2tConverter/build/Qt/X2tConverter.pri
@@ -7,7 +7,7 @@
 QT       -= core
 QT       -= gui
 
-VERSION = 2.4.480.0
+VERSION = 2.4.481.0
 DEFINES += INTVER=$$VERSION
 
 TARGET = x2t