diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index 5031dd5672..158373bef0 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -38,6 +38,7 @@
 #include "unary.h"
 #include "flv.h"
 #include "mpeg4video.h"
+#include "internal.h"
 
 //#undef NDEBUG
 //#include <assert.h>
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 44cf3694cc..2f72911568 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -38,6 +38,7 @@
 #include "aandcttab.h"
 #include "flv.h"
 #include "mpeg4video.h"
+#include "internal.h"
 #include <limits.h>
 
 //#undef NDEBUG
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index ebe39c6c14..6fe6ffb5af 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -31,6 +31,7 @@
 #include "dsputil.h"
 #include "mpegvideo.h"
 #include "h263.h"
+#include "internal.h"
 
 #include "svq1.h"
 #include "svq1enc_cb.h"