diff --git a/libavcodec/dvdata.h b/libavcodec/dvdata.h
index 90ef7ed1df..46976f954a 100644
--- a/libavcodec/dvdata.h
+++ b/libavcodec/dvdata.h
@@ -95,10 +95,6 @@ static const uint8_t dv_audio_shuffle625[12][9] = {
   {  31,  67, 103,  21,  57,  93,  11,  47,  83},
 };
 
-static const av_unused int dv_audio_frequency[3] = {
-    48000, 44100, 32000,
-};
-
 /* macroblock bit budgets */
 static const uint8_t block_sizes_dv2550[8] = {
     112, 112, 112, 112, 80, 80, 0, 0,
diff --git a/libavformat/dv.c b/libavformat/dv.c
index 0201a80b31..769f6b74f4 100644
--- a/libavformat/dv.c
+++ b/libavformat/dv.c
@@ -94,6 +94,10 @@ static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
     return frame[offs] == t ? &frame[offs] : NULL;
 }
 
+static const int dv_audio_frequency[3] = {
+    48000, 44100, 32000,
+};
+
 /*
  * There's a couple of assumptions being made here:
  * 1. By default we silence erroneous (0x8000/16bit 0x800/12bit) audio samples.