diff --git a/_service b/_service
new file mode 100644
index 0000000..69c9231
--- /dev/null
+++ b/_service
@@ -0,0 +1,13 @@
+<services>
+  <service mode="disabled" name="tar_scm">
+    <param name="url">https://hg.java.net/hg/libmicro~hg-repo</param>
+    <param name="scm">hg</param>
+    <param name="filename">libmicro</param>
+    <param name="versionformat">0.4.2+hg.20120726</param>
+  </service>
+  <service mode="disabled" name="recompress">
+    <param name="file">*.tar</param>
+    <param name="compression">xz</param>
+  </service>
+  <service mode="disabled" name="set_version"/>
+</services>
diff --git a/find_binary.patch b/find_binary.patch
index 39caa43..b54c6b1 100644
--- a/find_binary.patch
+++ b/find_binary.patch
@@ -1,12 +1,13 @@
-diff -pur libmicro-0.4.0/bench.sh libmicro-0.4.0-fixed/bench.sh
---- libmicro-0.4.0/bench.sh	2007-07-02 23:17:45.000000000 +0200
-+++ libmicro-0.4.0-fixed/bench.sh	2008-03-17 12:25:00.000000000 +0100
+Index: bench.sh
+===================================================================
+--- bench.sh.orig
++++ bench.sh
 @@ -30,8 +30,9 @@
  # Use is subject to license terms.
  #
  
 +BIN="/usr/lib/libMicro/bin"
- bench_version=0.4.0
+ bench_version=0.4.2
 -libmicro_version=`bin/tattle -V`
 +libmicro_version=`$BIN/tattle -V`
  
diff --git a/fix-link.diff b/fix-link.diff
index 6627d66..0ee1e34 100644
--- a/fix-link.diff
+++ b/fix-link.diff
@@ -1,11 +1,11 @@
-Index: libmicro-0.4.0/Makefile.com
+Index: Makefile.com
 ===================================================================
---- libmicro-0.4.0.orig/Makefile.com	2007-07-02 23:17:45.000000000 +0200
-+++ libmicro-0.4.0/Makefile.com	2011-09-10 09:48:27.047968747 +0200
+--- Makefile.com.orig
++++ Makefile.com
 @@ -107,7 +107,7 @@ tattle:		../tattle.c	libmicro.a
- 	echo "char * compiler_version = \""`$(COMPILER_VERSION_CMD)`"\";" > tattle.h
- 	echo "char * CC = \""$(CC)"\";" >> tattle.h
- 	echo "char * extra_compiler_flags = \""$(extra_CFLAGS)"\";" >> tattle.h
+ 	echo "char compiler_version[] = \""`$(COMPILER_VERSION_CMD)`"\";" > tattle.h
+ 	echo "char CC[] = \""$(CC)"\";" >> tattle.h
+ 	echo "char extra_compiler_flags[] = \""$(extra_CFLAGS)"\";" >> tattle.h
 -	$(CC) -o tattle $(CFLAGS) -I. ../tattle.c libmicro.a -lrt -lm
 +	$(CC) -o tattle $(CFLAGS) -I. ../tattle.c libmicro.a -lrt -lm -lpthread
  
diff --git a/libmicro-0.4.0.tar.bz2 b/libmicro-0.4.0.tar.bz2
deleted file mode 100644
index 909ccf4..0000000
--- a/libmicro-0.4.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cbb93215ff634142ae69578d9c1a2daa48020e3a9f56738f59c6a76989a987dc
-size 78791
diff --git a/libmicro-0.4.2+hg.20120726.tar.xz b/libmicro-0.4.2+hg.20120726.tar.xz
new file mode 100644
index 0000000..a9619bb
--- /dev/null
+++ b/libmicro-0.4.2+hg.20120726.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:340c2c0c7c5a6dfeb89e5f1627fc993aa8f2ebd56b4a6a42a178e38ffe5e9204
+size 41396
diff --git a/libmicro.changes b/libmicro.changes
index 5baa6b1..d4524db 100644
--- a/libmicro.changes
+++ b/libmicro.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Jul  2 16:33:07 UTC 2016 - mpluskal@suse.com
+
+- Update to latest mercurial snapshot (4.2.2+hg.20120726)
+  * lots of small changes
+
 -------------------------------------------------------------------
 Sat Feb 14 17:04:27 UTC 2015 - mpluskal@suse.com
 
diff --git a/libmicro.spec b/libmicro.spec
index 98a72db..a9fa88f 100644
--- a/libmicro.spec
+++ b/libmicro.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libmicro
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,13 @@
 
 
 Name:           libmicro
-Version:        0.4.0
+Version:        0.4.2+hg.20120726
 Release:        0
 Summary:        LibMicro is a portable set of microbenchmarks
 License:        CDDL-1.0
 Group:          System/Benchmark
 Url:            https://java.net/projects/libmicro
-Source0:        %{name}-%{version}.tar.bz2
+Source0:        %{name}-%{version}.tar.xz
 Patch0:         find_binary.patch
 Patch1:         removed_undefined_warning.patch
 Patch2:         fix-link.diff
@@ -37,9 +37,9 @@ performance of various system and library calls.
 
 %prep
 %setup -q
-%patch0 -p1
+%patch0
 %patch1
-%patch2 -p1
+%patch2
 
 %build
 make %{?_smp_mflags}
diff --git a/removed_undefined_warning.patch b/removed_undefined_warning.patch
index 924f0c3..9f04332 100644
--- a/removed_undefined_warning.patch
+++ b/removed_undefined_warning.patch
@@ -1,6 +1,8 @@
---- malloc.c
+Index: malloc.c
+===================================================================
+--- malloc.c.orig
 +++ malloc.c
-@@ -77,7 +77,7 @@
+@@ -77,7 +77,7 @@ benchmark_optswitch(int opt, char *optar
  		break;
  	case 's':
  		opts[optscnt] = sizetoint(optarg);