diff --git a/tests/fate2.mak b/tests/fate2.mak
index f7dae4e011..b4a1f50d5b 100644
--- a/tests/fate2.mak
+++ b/tests/fate2.mak
@@ -198,4 +198,4 @@ FATE_TESTS += fate-dxa-scummvm
 fate-dxa-scummvm: CMD = framecrc -i $(SAMPLES)/dxa/scummvm.dxa -pix_fmt rgb24
 
 FATE_TESTS += fate-mjpegb
-fate-mjpegb: CMD = framecrc -i $(SAMPLES)/mjpegb/mjpegb_part.mov -an
+fate-mjpegb: CMD = framecrc -idct simple -flags +bitexact -i $(SAMPLES)/mjpegb/mjpegb_part.mov -an