diff --git a/libavcodec/hevc.h b/libavcodec/hevc.h
index 0369d8fb53..980d95f94d 100644
--- a/libavcodec/hevc.h
+++ b/libavcodec/hevc.h
@@ -746,7 +746,6 @@ typedef struct HEVCNAL {
 } HEVCNAL;
 
 typedef struct HEVCLocalContext {
-    DECLARE_ALIGNED(16, int16_t, mc_buffer[(MAX_PB_SIZE + 7) * MAX_PB_SIZE]);
     uint8_t cabac_state[HEVC_CONTEXTS];
 
     uint8_t stat_coeff[4];