diff --git a/libavcodec/motion_est.h b/libavcodec/motion_est.h
index e09f705eee..df9e3c7e85 100644
--- a/libavcodec/motion_est.h
+++ b/libavcodec/motion_est.h
@@ -30,6 +30,7 @@
 struct MpegEncContext;
 
 #define MAX_MV 4096
+#define ME_MAP_SIZE 64
 
 #define FF_ME_ZERO 0
 #define FF_ME_EPZS 1
diff --git a/libavcodec/mpegutils.h b/libavcodec/mpegutils.h
index 6ac5cef4fd..9cfadfc4cf 100644
--- a/libavcodec/mpegutils.h
+++ b/libavcodec/mpegutils.h
@@ -28,6 +28,10 @@
 #include "avcodec.h"
 #include "version.h"
 
+/**
+ * Return value for header parsers if frame is not coded.
+ * */
+#define FRAME_SKIPPED 100
 
 /* picture type */
 #define PICT_TOP_FIELD     1
@@ -40,6 +44,8 @@
  */
 #define DELAYED_PIC_REF 4
 
+#define MAX_MB_BYTES    (30 * 16 * 16 * 3 / 8 + 120)
+#define MAX_FCODE        7
 
 /* MB types */
 #if !FF_API_MB_TYPE
@@ -114,6 +120,7 @@
 
 #define CANDIDATE_MB_TYPE_DIRECT0    (1 << 12)
 
+#define INPLACE_OFFSET 16
 
 enum OutputFormat {
     FMT_MPEG1,
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index b47a4f38aa..750388ac25 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -58,20 +58,10 @@
 #include "libavutil/opt.h"
 #include "libavutil/timecode.h"
 
-#define FRAME_SKIPPED 100 ///< return value for header parsers if frame is not coded
-
-#define MAX_FCODE 7
-
 #define MAX_THREADS 32
 
 #define MAX_B_FRAMES 16
 
-#define ME_MAP_SIZE 64
-
-#define MAX_MB_BYTES (30*16*16*3/8 + 120)
-
-#define INPLACE_OFFSET 16
-
 /* Start codes. */
 #define SEQ_END_CODE            0x000001b7
 #define SEQ_START_CODE          0x000001b3