diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index 6105aa3904..66e7b4878a 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -1031,7 +1031,7 @@ static void dvbsub_parse_region_segment(AVCodecContext *avctx,
 
     const uint8_t *buf_end = buf + buf_size;
     int region_id, object_id;
-    int version;
+    int av_unused version;
     DVBSubRegion *region;
     DVBSubObject *object;
     DVBSubObjectDisplay *display;