diff --git a/lib/libebml b/lib/libebml
index 88e7a2317..6145c5700 160000
--- a/lib/libebml
+++ b/lib/libebml
@@ -1 +1 @@
-Subproject commit 88e7a231717eba1356919c0f66ffc4c0488c4520
+Subproject commit 6145c5700d894312c4dd47ba6c1ace72075b0692
diff --git a/lib/libmatroska b/lib/libmatroska
index a5220e024..5ff8b5793 160000
--- a/lib/libmatroska
+++ b/lib/libmatroska
@@ -1 +1 @@
-Subproject commit a5220e024934162e50ef5092c72659d84deed56d
+Subproject commit 5ff8b5793c92be3938aae993a0afe9bb18b5935e
diff --git a/tests/results.txt b/tests/results.txt
index 5d12aab60..da806870c 100644
--- a/tests/results.txt
+++ b/tests/results.txt
@@ -202,7 +202,7 @@ T_353ac3_from_ts_with_missing_tcs_with_non_zero_first_tc:cf4806af57092dda8ee650c
 T_354h264_60000_1001i_def_duration_60000_1000:cd5bcaa77dce152df5e8c337642a2f44:passed:20120314-090846:0.349677199
 T_355chapters:ca4d3898191ee6af0e5eadf6ca1ce6a3-71c931b6406d69a5c3dd73b2c22de0d4-8f04173a5b9fccb8d1b0055b1c0e46c9-3dd915d4b6dceebb591f19438fd7a725-58b7571dcce9f7f8a4e9371996269f53-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok:passed:20120324-121601:0.346666482
 T_356tags:8fb2419ac80f5b83d689c7ace6846b6c-f3e8d1aca260d98f32c62e4df6d8f0c3-3828fb1618e2c44002e91c548997a7f9-65e54c143e94e8425f9ea084ec68844c-52bfd2261c6b88729ae2b63670266fdb-db983eb022cd8b4a94004fc77fd1c6e1-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok-ok:passed:20120324-121752:0.430471559
-T_357segment_info:d49b4c0968f48b3137cd164ec41327a0-b2189c1c8115b45287589a2733fe6a8a-ok-ok-ok-ok-ok-ok-ok:passed:20120324-122844:0.227807646
+T_357segment_info:a283f5e65d79f197f44443b4551a184e-5289930cda1806c6f380912d68503344-ok-ok-ok-ok-ok-ok-ok:passed:20120324-122844:0.227807646
 T_358usf:c57150efb37908136e2c9a05944bc307:passed:20120329-142144:0.051754089
 T_359split_parts:8b92da271094cc0c4f9b1bf2e18fffb0+be5109dca5c6c320fbeea541988aaf28+ok-99361a846d02d22cdb92be46c111fa07+ok-a184b4d8b0e2a7b08d9cd8fda0c8d599+ok-2f27238b0feda664723693dd3dc41ae7+73cdcc3f5f995b1a0dc598ec73b6ca9a+eb16efbd0f3a73729e88d51aa7ed7f96+6a17fc4b1c16c48c2d248293f2dba9e0+dc86023dfef253e189aa075dae14cfa1+6bbf34625fd4e9d252767f425d3fd11d+c5556b68d34d950eae72a0bfa6fadabc+ok-6fcaa4f9f09baf4f7eec935da1d98eff+ok-21ca39e7f06d14857200c14bb9a77ac6+ok:passed:20120331-133448:2.321768368
 T_360X_chapters_hex_format:8f04173a5b9fccb8d1b0055b1c0e46c9-3cb1e24e85bb5f52ac18824fbc0a8a1e:passed:20120404-152038:0.047282116