diff --git a/.abf.yml b/.abf.yml
index a5805e1..89b470f 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,3 +1,3 @@
 ---
 sources:
-  firefox-15.0.source.tar.bz2: a5e6067cf3fb7741818b630d90778928873a2b04
+  firefox-15.0.1.source.tar.bz2: bdbc4b6656c59b926e18f99b3335484427d08641
diff --git a/firefox.spec b/firefox.spec
index f8505dc..5a12a66 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -7,7 +7,7 @@
 # This also means only STABLE upstream releases, NO betas.
 # This is a discussed topic. Please, do not flame it again.
 
-%define major 15.0
+%define major 15.0.1
 %define ff_epoch 0
 # (tpg) set version HERE !!!
 %define realver %{major}
@@ -27,7 +27,7 @@
 
 %define _use_syshunspell 1
 
-%define release %mkrel 2
+%define release 1
 
 %define update_channel  release