diff --git a/data/md5sum.txt b/data/md5sum.txt
index d796535c..9a4e2c82 100644
--- a/data/md5sum.txt
+++ b/data/md5sum.txt
@@ -15,10 +15,10 @@ ec6a686617cad31e9f7a37a3d378e6ed  tests/two_epialleles.states
 93e38b20d162062a5d147c4290095a13  tests/mlml.out
 d947fe3d61ef7b1564558a69608f0e64  tests/methylome.pmd
 d41d8cd98f00b204e9800998ecf8427e  tests/two_epialleles.amr
-d6c983396860541a29b730e4acd0ef88  tests/reads.sam
-8c2d3b41619c0978e703ad78aae94434  tests/reads.fmt.sam
-1251050c362589319ca65151708ff998  tests/reads.fmt.srt.uniq.sam
 534ed1d8320e4b250c6d675bba23fac9  tests/reads.xcounts
 838e61c5a3155db8075eeeec53d25efa  tests/reads.unxcounts
 001b9d966f62fa439b24cf2198cc3de5  tests/reads.counts.sym
 2b8a0406015458be51b8b1c9e58b3602  tests/tRex1_promoters.roi.bed
+9bdb361091d1c0626df30be8ba2c408c  tests/reads.sam
+660171a254c588f6251ef757a3b9bc7d  tests/reads.fmt.sam
+9629a89eeaf9b877253e0f4aa0654c83  tests/reads.fmt.srt.uniq.sam
diff --git a/src/abismal b/src/abismal
index 38d8087c..634d0301 160000
--- a/src/abismal
+++ b/src/abismal
@@ -1 +1 @@
-Subproject commit 38d8087c07e14f8c84cdc7d6ce12dcca43d024b8
+Subproject commit 634d030113e24f2c020e81093fd5c706210fc38a