1 files changed, 1 insertions, 1 deletions
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 771219f7df..881d6f0af2 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -611,7 +611,7 @@ void remove_avoptions(AVDictionary **a, AVDictionary *b)
 {
     const AVDictionaryEntry *t = NULL;
 
-    while ((t = av_dict_get(b, "", t, AV_DICT_IGNORE_SUFFIX))) {
+    while ((t = av_dict_iterate(b, t))) {
         av_dict_set(a, t->key, NULL, AV_DICT_MATCH_CASE);
     }
 }