diff --git a/libavfilter/af_ashowinfo.c b/libavfilter/af_ashowinfo.c
index 4692d99988..7e7543f672 100644
--- a/libavfilter/af_ashowinfo.c
+++ b/libavfilter/af_ashowinfo.c
@@ -35,6 +35,7 @@
 
 #include "audio.h"
 #include "avfilter.h"
+#include "internal.h"
 
 typedef struct AShowInfoContext {
     /**
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 6779777b7d..31580f6175 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -23,9 +23,12 @@
 #include "libavutil/avstring.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/common.h"
+#include "libavutil/imgutils.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/rational.h"
+#include "libavutil/samplefmt.h"
 
+#include "audio.h"
 #include "avfilter.h"
 #include "formats.h"
 #include "internal.h"