diff --git a/tests/fate/subtitles.mak b/tests/fate/subtitles.mak
index 2c4f87855b..7b0dd43b1e 100644
--- a/tests/fate/subtitles.mak
+++ b/tests/fate/subtitles.mak
@@ -7,6 +7,9 @@ fate-sub-jacosub: CMD = md5 -i $(SAMPLES)/sub/JACOsub_capability_tester.jss -f a
 FATE_SUBTITLES_ASS-$(call DEMDEC, MICRODVD, MICRODVD) += fate-sub-microdvd
 fate-sub-microdvd: CMD = md5 -i $(SAMPLES)/sub/MicroDVD_capability_tester.sub -f ass
 
+FATE_SUBTITLES-$(call ALLYES, MICRODVD_DEMUXER MICRODVD_MUXER) += fate-sub-microdvd-remux
+fate-sub-microdvd-remux: CMD = md5 -i $(SAMPLES)/sub/MicroDVD_capability_tester.sub -c:s copy -f microdvd
+
 FATE_SUBTITLES_ASS-$(call DEMDEC, MOV, MOVTEXT) += fate-sub-movtext
 fate-sub-movtext: CMD = md5 -i $(SAMPLES)/sub/MovText_capability_tester.mp4 -f ass
 
diff --git a/tests/ref/fate/sub-microdvd-remux b/tests/ref/fate/sub-microdvd-remux
new file mode 100644
index 0000000000..24b5d3dc18
--- /dev/null
+++ b/tests/ref/fate/sub-microdvd-remux
@@ -0,0 +1 @@
+669e51e357f8a8bd060f2499149c2ded