diff --git a/libavcodec/cabac_functions.h b/libavcodec/cabac_functions.h
index c3f08d3410..9bee401f2c 100644
--- a/libavcodec/cabac_functions.h
+++ b/libavcodec/cabac_functions.h
@@ -85,7 +85,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){
 }
 #endif
 
-#ifndef get_cabac_inline
+#if !defined(get_cabac_inline) || !defined(refill2)
 static void refill2(CABACContext *c){
     int i;
     unsigned x;
diff --git a/libavcodec/vvc/cabac.c b/libavcodec/vvc/cabac.c
index 0d45eec751..c9b6f9bf3e 100644
--- a/libavcodec/vvc/cabac.c
+++ b/libavcodec/vvc/cabac.c
@@ -856,32 +856,6 @@ int ff_vvc_cabac_init(VVCLocalContext *lc,
     return ret;
 }
 
-//fixme
-static void vvc_refill2(CABACContext* c) {
-    int i;
-    unsigned x;
-#if !HAVE_FAST_CLZ
-    x = c->low ^ (c->low - 1);
-    i = 7 - ff_h264_norm_shift[x >> (CABAC_BITS - 1)];
-#else
-    i = ff_ctz(c->low) - CABAC_BITS;
-#endif
-
-    x = -CABAC_MASK;
-
-#if CABAC_BITS == 16
-    x += (c->bytestream[0] << 9) + (c->bytestream[1] << 1);
-#else
-    x += c->bytestream[0] << 1;
-#endif
-
-    c->low += x << i;
-#if !UNCHECKED_BITSTREAM_READER
-    if (c->bytestream < c->bytestream_end)
-#endif
-        c->bytestream += CABAC_BITS / 8;
-}
-
 static int inline vvc_get_cabac(CABACContext *c, VVCCabacState* base, const int ctx)
 {
     VVCCabacState *s = base + ctx;
@@ -904,7 +878,7 @@ static int inline vvc_get_cabac(CABACContext *c, VVCCabacState* base, const int
     c->low  <<= lps_mask;
 
     if (!(c->low & CABAC_MASK))
-        vvc_refill2(c);
+        refill2(c);
     s->state[0] = s->state[0] - (s->state[0] >> s->shift[0]) + (1023 * bit >> s->shift[0]);
     s->state[1] = s->state[1] - (s->state[1] >> s->shift[1]) + (16383 * bit >> s->shift[1]);
     return bit;