diff --git a/libavcodec/x86/proresdsp-init.c b/libavcodec/x86/proresdsp-init.c
index 9760105ab6faf6a76aa0173cb90a4ce6d31fb699..46ba43bc01ae9a3c201f5b843e151e090241151e 100644
--- a/libavcodec/x86/proresdsp-init.c
+++ b/libavcodec/x86/proresdsp-init.c
@@ -23,11 +23,11 @@
 #include "libavcodec/proresdsp.h"
 
 void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
-                                DCTELEM *block);
+                                DCTELEM *block, const int16_t *qmat);
 void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
-                                DCTELEM *block);
+                                DCTELEM *block, const int16_t *qmat);
 void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
-                                DCTELEM *block);
+                                DCTELEM *block, const int16_t *qmat);
 
 void ff_proresdsp_x86_init(ProresDSPContext *dsp)
 {