diff --git a/libavformat/segment.c b/libavformat/segment.c
index 8274792bf3..8a0f136c9a 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -19,7 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <strings.h>
 #include <float.h>
 
 #include "avformat.h"