diff --git a/libavcodec/on2avc.c b/libavcodec/on2avc.c
index e4415fce82..60f451c68f 100644
--- a/libavcodec/on2avc.c
+++ b/libavcodec/on2avc.c
@@ -24,7 +24,6 @@
 #include "libavutil/float_dsp.h"
 #include "avcodec.h"
 #include "bytestream.h"
-#include "dsputil.h"
 #include "fft.h"
 #include "get_bits.h"
 #include "golomb.h"