diff --git a/libavformat/network.h b/libavformat/network.h
index 19c5a92256..da9d9263ab 100644
--- a/libavformat/network.h
+++ b/libavformat/network.h
@@ -22,6 +22,7 @@
 #define AVFORMAT_NETWORK_H
 
 #include <errno.h>
+#include <stdint.h>
 
 #include "config.h"
 #include "libavutil/error.h"