diff --git a/libs/fastfile/PS3/fastfile_cod6_ps3.cpp b/libs/fastfile/PS3/fastfile_cod6_ps3.cpp
index c07851a..4b82fa5 100644
--- a/libs/fastfile/PS3/fastfile_cod6_ps3.cpp
+++ b/libs/fastfile/PS3/fastfile_cod6_ps3.cpp
@@ -75,9 +75,9 @@ bool FastFile_COD6_PS3::Load(const QByteArray aData) {
     StatusBarManager::instance().updateStatus("Loading COD5 Fast File w/data", 1000);
     QByteArray decompressedData;
 
-    // Create a QDataStream on the input data.
-    QDataStream fastFileStream(aData);
-    fastFileStream.setByteOrder(QDataStream::LittleEndian);
+    // Create a XDataStream on the input data.
+    XDataStream fastFileStream(aData);
+    fastFileStream.setByteOrder(XDataStream::LittleEndian);
 
     // Parse header values.
     SetCompany(pParseFFCompany(&fastFileStream));