diff --git a/libavcodec/x86/mpegvideo_mmx_template.c b/libavcodec/x86/mpegvideo_mmx_template.c
index 0f01cb24b92eb50bf2bfd818b5e27cb1cb676034..0b6cff3540b4c6de18e414a5420d55d0b689b771 100644
--- a/libavcodec/x86/mpegvideo_mmx_template.c
+++ b/libavcodec/x86/mpegvideo_mmx_template.c
@@ -98,7 +98,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
     x86_reg last_non_zero_p1;
     int level=0, q; //=0 is because gcc says uninitialized ...
     const uint16_t *qmat, *bias;
-    DECLARE_ALIGNED(16, int16_t, temp_block)[64];
+    LOCAL_ALIGNED_16(int16_t, temp_block, [64]);
 
     assert((7&(int)(&temp_block[0])) == 0); //did gcc align it correctly?