diff --git a/libavcodec/cabac.h b/libavcodec/cabac.h
index bb682d9498..f4feb493d7 100644
--- a/libavcodec/cabac.h
+++ b/libavcodec/cabac.h
@@ -90,6 +90,7 @@ static inline void renorm_cabac_encoder(CABACContext *c){
     }
 }
 
+#if 0
 static void put_cabac(CABACContext *c, uint8_t * const state, int bit){
     int RangeLPS= ff_h264_lps_range[2*(c->range&0xC0) + *state];
 
@@ -259,6 +260,7 @@ static void put_cabac_ueg(CABACContext *c, uint8_t * state, int v, int max, int
             put_cabac_bypass(c, sign);
     }
 }
+#endif /* 0 */
 
 static void refill(CABACContext *c){
 #if CABAC_BITS == 16
@@ -270,6 +272,7 @@ static void refill(CABACContext *c){
     c->bytestream+= CABAC_BITS/8;
 }
 
+#if 0
 static void refill2(CABACContext *c){
     int i, x;
 
@@ -287,6 +290,7 @@ static void refill2(CABACContext *c){
     c->low += x<<i;
     c->bytestream+= CABAC_BITS/8;
 }
+#endif
 
 static inline void renorm_cabac_decoder(CABACContext *c){
     while(c->range < 0x100){
@@ -805,6 +809,7 @@ static int get_cabac_terminate(CABACContext *c){
     }
 }
 
+#if 0
 /**
  * Get (truncated) unary binarization.
  */
@@ -860,5 +865,6 @@ static int get_cabac_ueg(CABACContext *c, uint8_t * state, int max, int is_signe
     }else
         return i;
 }
+#endif /* 0 */
 
 #endif /* CABAC_H */