diff --git a/Makefile b/Makefile
index 32e7919fad..7a066516a6 100644
--- a/Makefile
+++ b/Makefile
@@ -133,7 +133,7 @@ TAGS:
 # regression tests
 
 libavtest test mpeg4 mpeg: ffmpeg$(EXE)
-	$(MAKE) -C tests $@
+	$(MAKE) all -C tests $@
 
 # tar release (use 'make -k tar' on a checkouted tree)
 FILE=ffmpeg-$(shell cat VERSION)
diff --git a/tests/ffserver.regression.ref b/tests/ffserver.regression.ref
index 450de6768e..0353c1f82e 100644
--- a/tests/ffserver.regression.ref
+++ b/tests/ffserver.regression.ref
@@ -1,12 +1,12 @@
-72671c19987f769392184dac7c6bc341  test_h.avi
-e8e922dbd0d928bff64fc5d3936b994f  test_l.avi
-125d5cc34aa8bfc7b8df62b74df5c6a4  test_h.mpg
-44af6cfb044a227bf29a84dd6ebd9f82  test_l.mpg
-a695abdf956709c41d2cf30bbe8bddab  test.swf
-3027afd2c75dca15d653a9301f69fcd0  test_h.asf
-2f7e37cd0f04bbc59dfd87ff7b8862ee  test_l.asf
-4b33d782bfdcb64d05e7af3c3af458e6  test_h.rm
-8253c021cd9cbaf48c33f1e19706d92e  test_l.rm
-a73eafd5c2690eb2195dd1aef617a2f8  test.jpg
-4517811e6371cbf0b0d141aaaec47d47  test_small.jpg
-03101fa725c58cfa52f724b2f2189701  test.mjpg
+1e53220372e509b33f484e9aa88a9dc8  test_h.avi
+1a1c9fc08e5a975496d18031aa4881d7  test_l.avi
+d41d8cd98f00b204e9800998ecf8427e  test_h.mpg
+d41d8cd98f00b204e9800998ecf8427e  test_l.mpg
+44c65686d4478a1d5d182ff1e301e5c6  test.swf
+8ea8adac163bfa0df5b5efa03ff4e2bc  test_h.asf
+d5f95938040a197c592897c806a98bfb  test_l.asf
+71bfe6784e025f6eea9f92113d8c7dda  test_h.rm
+d5c1cc12240a4169abea3fb0fc7f4db3  test_l.rm
+d41d8cd98f00b204e9800998ecf8427e  test.jpg
+d41d8cd98f00b204e9800998ecf8427e  test_small.jpg
+6ce0af834ee0abf4753df419f67648c5  test.mjpg