diff --git a/plugins/cdvdGigaherz/src/CDVD.cpp b/plugins/cdvdGigaherz/src/CDVD.cpp
index d3b031a79d..57c3cce01c 100644
--- a/plugins/cdvdGigaherz/src/CDVD.cpp
+++ b/plugins/cdvdGigaherz/src/CDVD.cpp
@@ -124,7 +124,7 @@ bool cdvdKeepAlive_is_open = false;
 bool disc_has_changed = false;
 bool weAreInNewDiskCB = false;
 
-Source *src;
+IOCtlSrc *src;
 
 char throwaway[2352];
 extern s32 prefetch_last_lba;
diff --git a/plugins/cdvdGigaherz/src/CDVD.h b/plugins/cdvdGigaherz/src/CDVD.h
index 2d57fa57c0..60388a812a 100644
--- a/plugins/cdvdGigaherz/src/CDVD.h
+++ b/plugins/cdvdGigaherz/src/CDVD.h
@@ -60,34 +60,7 @@ typedef struct _toc_data
 
 extern toc_data cdtoc;
 
-class Source //abstract class as base for source modules
-{
-    Source(Source &);
-
-public:
-    Source(){};
-
-    //virtual destructor
-    virtual ~Source()
-    {
-    }
-
-    //virtual members
-    virtual s32 GetSectorCount() = 0;
-    virtual s32 ReadTOC(char *toc, int size) = 0;
-    virtual s32 ReadSectors2048(u32 sector, u32 count, char *buffer) = 0;
-    virtual s32 ReadSectors2352(u32 sector, u32 count, char *buffer) = 0;
-    virtual s32 GetLayerBreakAddress() = 0;
-
-    virtual s32 GetMediaType() = 0;
-
-    virtual s32 IsOK() = 0;
-    virtual s32 Reopen() = 0;
-
-    virtual s32 DiscChanged() = 0;
-};
-
-class IOCtlSrc : public Source
+class IOCtlSrc
 {
     IOCtlSrc(IOCtlSrc &);
 
@@ -119,27 +92,24 @@ class IOCtlSrc : public Source
 
 public:
     IOCtlSrc(const char *fileName);
+    ~IOCtlSrc();
 
-    //virtual destructor
-    virtual ~IOCtlSrc();
+    s32 GetSectorCount();
+    s32 ReadTOC(char *toc, int size);
+    s32 ReadSectors2048(u32 sector, u32 count, char *buffer);
+    s32 ReadSectors2352(u32 sector, u32 count, char *buffer);
+    s32 GetLayerBreakAddress();
 
-    //virtual members
-    virtual s32 GetSectorCount();
-    virtual s32 ReadTOC(char *toc, int size);
-    virtual s32 ReadSectors2048(u32 sector, u32 count, char *buffer);
-    virtual s32 ReadSectors2352(u32 sector, u32 count, char *buffer);
-    virtual s32 GetLayerBreakAddress();
+    s32 GetMediaType();
+    void SetSpindleSpeed(bool restore_defaults);
 
-    virtual s32 GetMediaType();
-    virtual void SetSpindleSpeed(bool restore_defaults);
+    s32 IsOK();
+    s32 Reopen();
 
-    virtual s32 IsOK();
-    virtual s32 Reopen();
-
-    virtual s32 DiscChanged();
+    s32 DiscChanged();
 };
 
-extern Source *src;
+extern IOCtlSrc *src;
 
 void configure();