diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 60d2ec751e..6adf724dac 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -77,13 +77,14 @@ typedef struct MpegEncContext {
 
     /* scantables */
     ScanTable inter_scantable; ///< if inter == intra then intra should be used to reduce the cache usage
-    ScanTable intra_scantable;
-    ScanTable intra_h_scantable;
-    ScanTable intra_v_scantable;
 
     /* WARNING: changes above this line require updates to hardcoded
      *          offsets used in ASM. */
 
+    ScanTable intra_scantable;
+    ScanTable intra_h_scantable;
+    ScanTable intra_v_scantable;
+
     struct AVCodecContext *avctx;
     /* The following pointer is intended for codecs sharing code
      * between decoder and encoder and in need of a common context to do so. */