diff --git a/debian/patches/0047-version-name.diff b/debian/patches/0047-version-name.diff
index d0cd054d..03cd24f5 100644
--- a/debian/patches/0047-version-name.diff
+++ b/debian/patches/0047-version-name.diff
@@ -1,28 +1,28 @@
-Index: llvm-toolchain-snapshot_3.3~svn181523/autoconf/configure.ac
+Index: llvm-toolchain_3.3~svn179457/autoconf/configure.ac
 ===================================================================
---- llvm-toolchain-snapshot_3.3~svn181523.orig/autoconf/configure.ac	2013-05-07 22:31:28.000000000 +0200
-+++ llvm-toolchain-snapshot_3.3~svn181523/autoconf/configure.ac	2013-05-09 19:30:33.000000000 +0200
+--- llvm-toolchain_3.3~svn179457.orig/autoconf/configure.ac	2013-03-25 14:13:33.000000000 +0100
++++ llvm-toolchain_3.3~svn179457/autoconf/configure.ac	2013-04-13 10:29:43.485931880 +0200
 @@ -31,7 +31,7 @@
  dnl===-----------------------------------------------------------------------===
  dnl Initialize autoconf and define the package name, version number and
  dnl address for reporting bugs.
--AC_INIT([LLVM],[3.4svn],[http://llvm.org/bugs/])
-+AC_INIT([LLVM],[3.4],[http://llvm.org/bugs/])
+-AC_INIT([LLVM],[3.3svn],[http://llvm.org/bugs/])
++AC_INIT([LLVM],[3.3],[http://llvm.org/bugs/])
  AC_DEFINE([LLVM_VERSION_MAJOR], [3], [Major version of the LLVM API])
- AC_DEFINE([LLVM_VERSION_MINOR], [4], [Minor version of the LLVM API])
+ AC_DEFINE([LLVM_VERSION_MINOR], [3], [Minor version of the LLVM API])
  
-Index: llvm-toolchain-snapshot_3.3~svn181523/configure
+Index: llvm-toolchain_3.3~svn179457/configure
 ===================================================================
---- llvm-toolchain-snapshot_3.3~svn181523.orig/configure	2013-05-09 19:30:31.000000000 +0200
-+++ llvm-toolchain-snapshot_3.3~svn181523/configure	2013-05-09 19:30:33.000000000 +0200
+--- llvm-toolchain_3.3~svn179457.orig/configure	2013-04-13 10:29:39.953932017 +0200
++++ llvm-toolchain_3.3~svn179457/configure	2013-04-13 10:29:43.493931880 +0200
 @@ -561,8 +561,8 @@
  # Identity of this package.
  PACKAGE_NAME='LLVM'
  PACKAGE_TARNAME='llvm'
--PACKAGE_VERSION='3.4svn'
--PACKAGE_STRING='LLVM 3.4svn'
-+PACKAGE_VERSION='3.4'
-+PACKAGE_STRING='LLVM 3.4'
+-PACKAGE_VERSION='3.3svn'
+-PACKAGE_STRING='LLVM 3.3svn'
++PACKAGE_VERSION='3.3'
++PACKAGE_STRING='LLVM 3.3'
  PACKAGE_BUGREPORT='http://llvm.org/bugs/'
  
  ac_unique_file="lib/IR/Module.cpp"