diff --git a/libavcodec/mpeg12.h b/libavcodec/mpeg12.h
index b4ebd23fa8..118410f6fd 100644
--- a/libavcodec/mpeg12.h
+++ b/libavcodec/mpeg12.h
@@ -71,4 +71,10 @@ int ff_mpeg1_decode_block_intra(MpegEncContext *s, int16_t *block, int n);
 void ff_mpeg1_clean_buffers(MpegEncContext *s);
 int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size, AVCodecParserContext *s);
 
+void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_mpeg1_encode_mb(MpegEncContext *s, int16_t block[8][64],
+                        int motion_x, int motion_y);
+void ff_mpeg1_encode_init(MpegEncContext *s);
+void ff_mpeg1_encode_slice_header(MpegEncContext *s);
+
 #endif /* AVCODEC_MPEG12_H */
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index f76e58e7ac..af32ee8e8f 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -857,13 +857,6 @@ int ff_epzs_motion_search(MpegEncContext * s, int *mx_ptr, int *my_ptr,
 int ff_get_mb_score(MpegEncContext * s, int mx, int my, int src_index,
                                int ref_index, int size, int h, int add_rate);
 
-void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
-void ff_mpeg1_encode_mb(MpegEncContext *s,
-                        int16_t block[8][64],
-                        int motion_x, int motion_y);
-void ff_mpeg1_encode_init(MpegEncContext *s);
-void ff_mpeg1_encode_slice_header(MpegEncContext *s);
-
 extern const uint8_t ff_aic_dc_scale_table[32];
 extern const uint8_t ff_h263_chroma_qscale_table[32];