diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index 47c0de32d4..f492bba829 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -181,7 +181,7 @@ static int img_read_probe(AVProbeData *p)
             return AVPROBE_SCORE_MAX;
         else if (is_glob(p->filename))
             return AVPROBE_SCORE_MAX;
-        else if(av_match_ext(p->filename, "raw"))
+        else if (av_match_ext(p->filename, "raw") || av_match_ext(p->filename, "gif"))
             return 5;
         else
             return AVPROBE_SCORE_MAX / 2;
diff --git a/tests/ref/lavf/gif b/tests/ref/lavf/gif
index 19106cac9a..41d5018187 100644
--- a/tests/ref/lavf/gif
+++ b/tests/ref/lavf/gif
@@ -1,6 +1,6 @@
 e6089fd4ef3b9df44090ab3650bdd810 *./tests/data/lavf/lavf.gif
 2906401 ./tests/data/lavf/lavf.gif
-./tests/data/lavf/lavf.gif CRC=0xe5605ff6
+./tests/data/lavf/lavf.gif CRC=0xbf89a246
 022dc66b5068404e88c618ce79d9eb5f *./tests/data/images/gif/02.gif
 ./tests/data/images/gif/%02d.gif CRC=0x032e0034
 81538 ./tests/data/images/gif/02.gif
diff --git a/tests/ref/seek/lavf_gif b/tests/ref/seek/lavf_gif
index 883f18761e..809987878e 100644
--- a/tests/ref/seek/lavf_gif
+++ b/tests/ref/seek/lavf_gif
@@ -1,27 +1,27 @@
-ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     -1 size:2906401
-ret:-EINVAL    st:-1 flags:0  ts:-1.000000
-ret:-EINVAL    st:-1 flags:1  ts: 1.894167
-ret:-EINVAL    st: 0 flags:0  ts: 0.800000
-ret:-EINVAL    st: 0 flags:1  ts:-0.320000
-ret:-EINVAL    st:-1 flags:0  ts: 2.576668
-ret:-EINVAL    st:-1 flags:1  ts: 1.470835
-ret:-EINVAL    st: 0 flags:0  ts: 0.360000
-ret:-EINVAL    st: 0 flags:1  ts:-0.760000
-ret:-EINVAL    st:-1 flags:0  ts: 2.153336
-ret:-EINVAL    st:-1 flags:1  ts: 1.047503
-ret:-EINVAL    st: 0 flags:0  ts:-0.040000
-ret:-EINVAL    st: 0 flags:1  ts: 2.840000
-ret:-EINVAL    st:-1 flags:0  ts: 1.730004
-ret:-EINVAL    st:-1 flags:1  ts: 0.624171
-ret:-EINVAL    st: 0 flags:0  ts:-0.480000
-ret:-EINVAL    st: 0 flags:1  ts: 2.400000
-ret:-EINVAL    st:-1 flags:0  ts: 1.306672
-ret:-EINVAL    st:-1 flags:1  ts: 0.200839
-ret:-EINVAL    st: 0 flags:0  ts:-0.920000
-ret:-EINVAL    st: 0 flags:1  ts: 2.000000
-ret:-EINVAL    st:-1 flags:0  ts: 0.883340
-ret:-EINVAL    st:-1 flags:1  ts:-0.222493
-ret:-EINVAL    st: 0 flags:0  ts: 2.680000
-ret:-EINVAL    st: 0 flags:1  ts: 1.560000
-ret:-EINVAL    st:-1 flags:0  ts: 0.460008
-ret:-EINVAL    st:-1 flags:1  ts:-0.645825
+ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:117024
+ret:-1         st:-1 flags:0  ts:-1.000000
+ret:-1         st:-1 flags:1  ts: 1.894167
+ret:-1         st: 0 flags:0  ts: 0.790000
+ret:-1         st: 0 flags:1  ts:-0.320000
+ret:-1         st:-1 flags:0  ts: 2.576668
+ret:-1         st:-1 flags:1  ts: 1.470835
+ret:-1         st: 0 flags:0  ts: 0.370000
+ret:-1         st: 0 flags:1  ts:-0.740000
+ret:-1         st:-1 flags:0  ts: 2.153336
+ret:-1         st:-1 flags:1  ts: 1.047503
+ret:-1         st: 0 flags:0  ts:-0.060000
+ret:-1         st: 0 flags:1  ts: 2.840000
+ret:-1         st:-1 flags:0  ts: 1.730004
+ret:-1         st:-1 flags:1  ts: 0.624171
+ret:-1         st: 0 flags:0  ts:-0.480000
+ret:-1         st: 0 flags:1  ts: 2.410000
+ret:-1         st:-1 flags:0  ts: 1.306672
+ret:-1         st:-1 flags:1  ts: 0.200839
+ret:-1         st: 0 flags:0  ts:-0.900000
+ret:-1         st: 0 flags:1  ts: 1.990000
+ret:-1         st:-1 flags:0  ts: 0.883340
+ret:-1         st:-1 flags:1  ts:-0.222493
+ret:-1         st: 0 flags:0  ts: 2.670000
+ret:-1         st: 0 flags:1  ts: 1.570000
+ret:-1         st:-1 flags:0  ts: 0.460008
+ret:-1         st:-1 flags:1  ts:-0.645825