diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index bd8990f41a..d71483fa28 100644
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@@ -752,7 +752,7 @@ static void qmf_32_subbands(DCAContext * s, int chans,
                             float scale, float bias)
 {
     const float *prCoeff;
-    int i, j;
+    int i;
 
     int subindex;