diff --git a/_service b/_service
index 93c803e..9a81687 100644
--- a/_service
+++ b/_service
@@ -4,7 +4,7 @@
     <param name="url">https://github.com/llvm-mirror/libclc.git</param>
     <param name="submodules">enable</param>
     <param name="changesgenerate">enable</param>
-    <param name="revision">b518692b52a0bbdf9cf0e2167b9629dd9501abcd</param>
+    <param name="revision">520743b0b72862a987ead6213dc1a5321a2010f9</param>
     <param name="versionformat">0.2.0+git.%cd</param>
   </service>
   <service name="recompress" mode="disabled">
diff --git a/_servicedata b/_servicedata
index 01c147c..7031327 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,6 +1,4 @@
 <servicedata>
-  <service name="tar_scm">
-    <param name="url">https://github.com/llvm-mirror/libclc.git</param>
-    <param name="changesrevision">b518692b52a0bbdf9cf0e2167b9629dd9501abcd</param>
-  </service>
-</servicedata>
+<service name="tar_scm">
+            <param name="url">https://github.com/llvm-mirror/libclc.git</param>
+          <param name="changesrevision">520743b0b72862a987ead6213dc1a5321a2010f9</param></service></servicedata>
\ No newline at end of file
diff --git a/libclc-0.2.0+git.20160209.tar.xz b/libclc-0.2.0+git.20160209.tar.xz
deleted file mode 100644
index 428e89e..0000000
--- a/libclc-0.2.0+git.20160209.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:705837225ed35c7ca15f3179b1bec3ec7f9c57ce308164e5dff2a6adc9da7a4e
-size 76148
diff --git a/libclc-0.2.0+git.20160921.tar.xz b/libclc-0.2.0+git.20160921.tar.xz
new file mode 100644
index 0000000..269ef21
--- /dev/null
+++ b/libclc-0.2.0+git.20160921.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b34baf0a600cd90b18fee2d778ef712c8242438e1bd89c98bf96c2f421d879ac
+size 93224
diff --git a/libclc.changes b/libclc.changes
index fbf3fc2..24da52a 100644
--- a/libclc.changes
+++ b/libclc.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Sun Sep 25 17:24:10 UTC 2016 - mpluskal@suse.com
+
+- Update to version 0.2.0+git.20160921:
+  * Avoid ambiguity in calling atom_add functions.
+  * Replace nextafter implementation
+  * Add ADDR_SPACE parameter to _CLC_V_V_VP_VECTORIZE
+  * math: Implement lgamma_r
+  * math: Implement lgamma
+  * math: Implement tgamma
+  * amdgcn-amdhsa: Add get_global_size() implementation
+  * amdgcn-amdhsa: Add get_num_groups implementation
+  * configure: Add amdgcn-mesa-mesa3d target
+  * Provide vstore_half helper to workaround clc restrictions
+
 -------------------------------------------------------------------
 Sun Jul 03 08:32:55 UTC 2016 - mpluskal@suse.com
 
diff --git a/libclc.spec b/libclc.spec
index c8860e5..cc1ba22 100644
--- a/libclc.spec
+++ b/libclc.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libclc
-Version:        0.2.0+git.20160209
+Version:        0.2.0+git.20160921
 Release:        0
 Summary:        OpenCL C programming language library
 License:        BSD-3-Clause or MIT
@@ -26,9 +26,9 @@ Url:            http://libclc.llvm.org/
 Source0:        %{name}-%{version}.tar.xz
 Source1:        %{name}-rpmlintrc
 BuildRequires:  gcc
-BuildRequires:  libstdc++-devel
-BuildRequires:  llvm-clang-devel
-BuildRequires:  llvm-devel >= 3.7
+BuildRequires:  libstdc++-devel >= 3.9
+BuildRequires:  llvm-clang-devel >= 3.9
+BuildRequires:  llvm-devel >= 3.9
 BuildRequires:  ncurses-devel
 BuildRequires:  pkgconfig
 BuildRequires:  python