diff --git a/2.52c.tar.gz b/2.52c.tar.gz
new file mode 100644
index 0000000..ab452ec
--- /dev/null
+++ b/2.52c.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:013b3c56722d48de5ebb50ef0146696cef8ed42e29981988027b80102c7709e6
+size 851177
diff --git a/afl-2.52b.tgz b/afl-2.52b.tgz
deleted file mode 100644
index c86b18b..0000000
--- a/afl-2.52b.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:43614b4b91c014d39ef086c5cc84ff5f068010c264c2c05bf199df60898ce045
-size 835907
diff --git a/afl.changes b/afl.changes
index 8f9eb6d..5762683 100644
--- a/afl.changes
+++ b/afl.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Jun 23 17:44:06 UTC 2019 - Marcus Meissner <meissner@suse.com>
+
+- updated to afl++ 2.52c version, community fork. It integrates 
+  various community patches.
+  - community patches to make llvm_mode and qemu_mode faster, plus new features and bugfixes
+  - qemu upgraded to 3.1
+  - aflfast powerschedules added
+  - llvm_mode now supports llvm up to version 8
+
 -------------------------------------------------------------------
 Thu Aug 30 15:03:49 UTC 2018 - Guillaume GARDET <guillaume.gardet@opensuse.org>
 
diff --git a/afl.spec b/afl.spec
index 0f03bf5..070b3a6 100644
--- a/afl.spec
+++ b/afl.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package afl
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 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
@@ -12,18 +12,18 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           afl
-Version:        2.52b
+Version:        2.52c
 Release:        0
 Summary:        American fuzzy lop is a security-oriented fuzzer
 License:        Apache-2.0
 Group:          Development/Tools/Debuggers
 Url:            http://lcamtuf.coredump.cx/afl/
-Source:         http://lcamtuf.coredump.cx/afl/releases/%{name}-%{version}.tgz
+Source:         https://github.com/vanhauser-thc/AFLplusplus/archive/%{version}.tar.gz
 Source1:        afl-rpmlintrc
 Patch1:         afl-1.58b-fix-paths.patch
 BuildRequires:  gcc-c++
@@ -44,7 +44,7 @@ essentially no configuration, and seamlessly handles complex, real-world
 use cases - say, common image parsing or file compression libraries.
 
 %prep
-%setup -q
+%setup -q -n AFLplusplus-%version
 %patch1 -p1
 sed -i 's|#!/usr/bin/env bash|#!/bin/bash|g' afl-cmin