diff --git a/Source/inc/common/igfxfmid.h b/Source/inc/common/igfxfmid.h
index 5b543ba..26cf727 100644
--- a/Source/inc/common/igfxfmid.h
+++ b/Source/inc/common/igfxfmid.h
@@ -171,31 +171,6 @@
     GTTYPE_UNDEFINED,//Always at the end.
 }GTTYPE, *PGTTYPE;
 
-typedef struct GFX_GMD_ID_DEF
-{
-    union
-    {
-        struct
-        {
-            unsigned int    RevisionID : 6;
-            unsigned int    Reserved : 8;
-            unsigned int    GMDRelease : 8;
-            unsigned int    GMDArch : 10;
-        }GmdID;
-        unsigned int    Value;
-    };
-}GFX_GMD_ID;
-
-#define GFX_GET_GMD_ARCH_VERSION_RENDER(p)                ((p).sRenderBlockID.GmdID.GMDArch)
-#define GFX_GET_GMD_ARCH_VERSION_DISPLAY(p)               ((p).sDisplayBlockID.GmdID.GMDArch)
-#define GFX_GET_GMD_ARCH_VERSION_MEDIA(p)                 ((p).sMediaBlockID.GmdID.GMDArch)
-#define GFX_GET_GMD_RELEASE_VERSION_RENDER(p)             ((p).sRenderBlockID.GmdID.GMDRelease)
-#define GFX_GET_GMD_RELEASE_VERSION_DISPLAY(p)            ((p).sDisplayBlockID.GmdID.GMDRelease)
-#define GFX_GET_GMD_RELEASE_VERSION_MEDIA(p)              ((p).sMediaBlockID.GmdID.GMDRelease)
-#define GFX_GET_GMD_REV_ID_RENDER(p)                      ((p).sRenderBlockID.GmdID.RevisionID)
-#define GFX_GET_GMD_REV_ID_DISPLAY(p)                     ((p).sDisplayBlockID.GmdID.RevisionID)
-#define GFX_GET_GMD_REV_ID_MEDIA(p)                       ((p).sMediaBlockID.GmdID.RevisionID)
-
 /////////////////////////////////////////////////////////////////
 //
 //    Platform types which are used during Sku/Wa initialization.
@@ -225,11 +200,6 @@
     // GT Type
     // Note: Is valid only till Gen9. From Gen10 SKUs are not identified by any GT flags. 'GT_SYSTEM_INFO' should be used instead.
     GTTYPE              eGTType;
-
-    GFXCORE_FAMILY      eMediaCoreFamily;
-    GFX_GMD_ID          sDisplayBlockID;
-    GFX_GMD_ID          sRenderBlockID;
-    GFX_GMD_ID          sMediaBlockID;
 } PLATFORM;
 
 // add enums at the end