diff --git a/libavcodec/h261.h b/libavcodec/h261.h
index 21734a5e7d..b5201b1df6 100644
--- a/libavcodec/h261.h
+++ b/libavcodec/h261.h
@@ -50,4 +50,13 @@ typedef struct H261Context{
 
 extern uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3];
 
+void ff_h261_loop_filter(MpegEncContext *s);
+
+int ff_h261_get_picture_format(int width, int height);
+void ff_h261_reorder_mb_index(MpegEncContext *s);
+void ff_h261_encode_mb(MpegEncContext *s, int16_t block[6][64],
+                       int motion_x, int motion_y);
+void ff_h261_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_h261_encode_init(MpegEncContext *s);
+
 #endif /* AVCODEC_H261_H */
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 58e5136f4d..5596b77feb 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -895,17 +895,6 @@ extern const uint8_t ff_aic_dc_scale_table[32];
 extern const uint8_t ff_h263_chroma_qscale_table[32];
 extern const uint8_t ff_h263_loop_filter_strength[32];
 
-/* h261.c */
-void ff_h261_loop_filter(MpegEncContext *s);
-void ff_h261_reorder_mb_index(MpegEncContext* s);
-void ff_h261_encode_mb(MpegEncContext *s,
-                    int16_t block[6][64],
-                    int motion_x, int motion_y);
-void ff_h261_encode_picture_header(MpegEncContext * s, int picture_number);
-void ff_h261_encode_init(MpegEncContext *s);
-int ff_h261_get_picture_format(int width, int height);
-
-
 /* rv10.c */
 void ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number);
 int ff_rv_decode_dc(MpegEncContext *s, int n);
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 4249691cd6..86c05d5d7e 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -37,6 +37,7 @@
 #include "dsputil.h"
 #include "mpeg12.h"
 #include "mpegvideo.h"
+#include "h261.h"
 #include "h263.h"
 #include "mathops.h"
 #include "mjpegenc.h"
diff --git a/libavcodec/mpegvideo_motion.c b/libavcodec/mpegvideo_motion.c
index 0c86cfdafe..a524fa3064 100644
--- a/libavcodec/mpegvideo_motion.c
+++ b/libavcodec/mpegvideo_motion.c
@@ -26,6 +26,7 @@
 #include "libavutil/internal.h"
 #include "avcodec.h"
 #include "dsputil.h"
+#include "h261.h"
 #include "mpegvideo.h"
 #include "mjpegenc.h"
 #include "msmpeg4.h"