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-rw-r--r--tools/graph2dot.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/graph2dot.c b/tools/graph2dot.c
index 6ea2f3206d..51a1ab109c 100644
--- a/tools/graph2dot.c
+++ b/tools/graph2dot.c
@@ -19,7 +19,10 @@
*/
#include <unistd.h> /* getopt */
+#include <stdio.h>
+#include <string.h>
+#include "libavutil/mem.h"
#include "libavutil/pixdesc.h"
#include "libavutil/audioconvert.h"
#include "libavfilter/avfiltergraph.h"