diff --git a/afl-1.80b.tgz b/afl-1.80b.tgz
deleted file mode 100644
index dff28d5..0000000
--- a/afl-1.80b.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e042cfe30d03ef6df3ae92619408e236d1a8e9bb6cf94ca107c4519e23161401
-size 797509
diff --git a/afl-1.83b.tgz b/afl-1.83b.tgz
new file mode 100644
index 0000000..4b8b2f5
--- /dev/null
+++ b/afl-1.83b.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b1083537b549c74250acb43023d4bf0551508afcb07daa90330d40adb4e6efe
+size 799736
diff --git a/afl.changes b/afl.changes
index 7887808..cc14480 100644
--- a/afl.changes
+++ b/afl.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Mon Jun 15 09:07:34 UTC 2015 - astieger@suse.com
+
+- afl 1.83b:
+  * fixes for platforms other than GNU/Linux
+
+-------------------------------------------------------------------
+Sat Jun 13 10:41:30 UTC 2015 - astieger@suse.com
+
+- afl 1.82b:
+  * Fixed a harmless but annoying race condition in persistent mode
+  * Updated persistent mode documentation
+  - Tweaked AFL_PERSISTENT to force AFL_NO_VAR_CHECK.
+- afl 1.81b:
+  * Added persistent mode for in-process fuzzing. 
+  * in-place resume code to preserve crashes/README.txt.
+
 -------------------------------------------------------------------
 Tue May 26 10:59:53 UTC 2015 - astieger@suse.com
 
diff --git a/afl.spec b/afl.spec
index ac3c3e0..8befb87 100644
--- a/afl.spec
+++ b/afl.spec
@@ -17,7 +17,7 @@
 
 
 Name:           afl
-Version:        1.80b
+Version:        1.83b
 Release:        0
 Summary:        American fuzzy lop is a security-oriented fuzzer
 License:        Apache-2.0