diff --git a/UEFIFind/uefifind.h b/UEFIFind/uefifind.h
index 4137f9b..69eee52 100644
--- a/UEFIFind/uefifind.h
+++ b/UEFIFind/uefifind.h
@@ -41,7 +41,7 @@ public:
 
 private:
     UINT8 findFileRecursive(const QModelIndex index, const QString & hexPattern, const UINT8 mode, QSet<QPair<QModelIndex, QModelIndex> > & files);
-    QString UEFIFind::guidToQString(const UINT8* guid);
+    QString guidToQString(const UINT8* guid);
 
     FfsEngine* ffsEngine;
     TreeModel* model;
diff --git a/ffsengine.cpp b/ffsengine.cpp
index 98f65cc..3cb316e 100644
--- a/ffsengine.cpp
+++ b/ffsengine.cpp
@@ -776,12 +776,12 @@ UINT8  FfsEngine::parseVolume(const QByteArray & volume, QModelIndex & index, co
 
     // Check for volume structure to be known
     bool volumeIsUnknown = true;
-    UINT8 volumeFfsVersion = 0;
+    /*UINT8 volumeFfsVersion = 0;*/
     
     // Check for FFS v2 volume
     if (FFSv2Volumes.contains(QByteArray::fromRawData((const char*)volumeHeader->FileSystemGuid.Data, sizeof(EFI_GUID)))) {
         volumeIsUnknown = false;
-        volumeFfsVersion = 2;
+        /*volumeFfsVersion = 2;*/
     }
 
     // Check for FFS v3 volume