diff --git a/ADOL-C-2.5.2.tgz b/ADOL-C-2.5.2.tgz
deleted file mode 100644
index d2f2d91..0000000
--- a/ADOL-C-2.5.2.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2fa514d9799989d6379738c2bcf75070d9834e4d227eb32a5b278840893b2af9
-size 2320010
diff --git a/ADOL-C-2.6.0.tgz b/ADOL-C-2.6.0.tgz
new file mode 100644
index 0000000..1a291db
--- /dev/null
+++ b/ADOL-C-2.6.0.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:add322a59f4b038ed24a53cf848235c0a22bf27ac00a389e8e594b2cfb1bb2f0
+size 2426866
diff --git a/adolc.changes b/adolc.changes
index b14d4e8..00914a3 100644
--- a/adolc.changes
+++ b/adolc.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Mon Jan 11 16:13:30 UTC 2016 - kkhere.geo@gmail.com
+
+- update to version 2.6.0
+  * Drivers for Lie-Derivatives (by Mirko Franke).
+  * New extended interface for external functions, which may be used to
+    interface to source transformation tools. Previous interface remains
+    intact too.
+  * Driver to compute the abs-normal form of piecewise smooth functions.
+  * Mechanism to compute sparsity pattern of abs-normal form.
+  * Interface to define passive parameters that can be changed before each
+    trace interpretation. Major use case is Lagrange Multipliers.
+  * Interface to AdjoinableMPI improved and debugged.
+  * ADOL-C now uses boost (>= 1.54) for increased execution speed if
+    detected during build.
+  * ADOL-C and all applications must be compiled using a C++11 compiler.
+  * Many, many odd and sundry bugfixes.
+ - added BuildRequires: boost-devel
+
 -------------------------------------------------------------------
 Wed Apr 22 17:36:30 UTC 2015 - mpluskal@suse.com
 
diff --git a/adolc.spec b/adolc.spec
index 0583106..594b582 100644
--- a/adolc.spec
+++ b/adolc.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package adolc
 #
-# 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
@@ -18,7 +18,7 @@
 
 %define lname	libadolc2
 Name:           adolc
-Version:        2.5.2
+Version:        2.6.0
 Release:        0
 Summary:        Algorithmic Differentiation Library for C/C++
 License:        GPL-2.0+ or EPL-1.0
@@ -27,6 +27,7 @@ Url:            http://projects.coin-or.org/ADOL-C
 Source0:        http://www.coin-or.org/download/source/ADOL-C/ADOL-C-%{version}.tgz
 Source1:        baselibs.conf
 BuildRequires:  ColPack-devel
+BuildRequires:  boost-devel
 BuildRequires:  gcc-c++
 BuildRequires:  libstdc++-devel
 BuildRequires:  pkg-config
@@ -129,10 +130,14 @@ find %{buildroot} -type f -name "*.a" -delete;
 %defattr(-,root,root)
 %dir %{_includedir}/adolc
 %dir %{_includedir}/adolc/drivers
+%dir %{_includedir}/adolc/internal
+%dir %{_includedir}/adolc/lie
 %dir %{_includedir}/adolc/sparse
 %dir %{_includedir}/adolc/tapedoc
 %{_includedir}/adolc/*.h
 %{_includedir}/adolc/drivers/*.h
+%{_includedir}/adolc/internal/*.h
+%{_includedir}/adolc/lie/drivers.h
 %{_includedir}/adolc/sparse/*.h
 %{_includedir}/adolc/tapedoc/*.h
 %{_libdir}/libadolc.so