diff --git a/afl-1.71b.tgz b/afl-1.71b.tgz
deleted file mode 100644
index b592712..0000000
--- a/afl-1.71b.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e8418b16e205499a1e89c37cbddddaba5299709a023cdc5bf8cff414139ab088
-size 792729
diff --git a/afl-1.73b.tgz b/afl-1.73b.tgz
new file mode 100644
index 0000000..affd61e
--- /dev/null
+++ b/afl-1.73b.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8d3da00db222182e7774a8a7f4ed90b1f77e1c7a5f8cadaf1ccf6666a2b8504
+size 793149
diff --git a/afl.changes b/afl.changes
index df46629..b1934fc 100644
--- a/afl.changes
+++ b/afl.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Apr 27 08:45:05 UTC 2015 - astieger@suse.com
+
+- afl 1.73b:
+  - Fixed a bug in effector maps that could sometimes cause more
+    fuzzing than necessary, or SEGV
+- includes changes from 1.72b:
+  - Fixed a glitch in non-x86 install
+  - Added a minor safeguard to llvm_mode Makefile
+
 -------------------------------------------------------------------
 Mon Apr 20 17:20:09 UTC 2015 - astieger@suse.com
 
diff --git a/afl.spec b/afl.spec
index dff1a7e..3472630 100644
--- a/afl.spec
+++ b/afl.spec
@@ -17,7 +17,7 @@
 
 
 Name:           afl
-Version:        1.71b
+Version:        1.73b
 Release:        0
 Summary:        American fuzzy lop is a security-oriented fuzzer
 License:        Apache-2.0