diff --git a/debian/changelog b/debian/changelog
index 343bfb11..7b1ed68f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+llvm-toolchain-3.3 (1:3.3-1) UNRELEASED; urgency=low
+
+  * Upload to unstable
+  * Add the patch for the Ubuntu Saucy detection
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Thu, 13 Jun 2013 14:58:20 +0200
+
 llvm-toolchain-3.3 (1:3.3-1~exp1) experimental; urgency=low
 
   * New upstream release
diff --git a/debian/patches/add-ubuntu-saucy.patch b/debian/patches/add-ubuntu-saucy.patch
new file mode 100644
index 00000000..07ad595a
--- /dev/null
+++ b/debian/patches/add-ubuntu-saucy.patch
@@ -0,0 +1,29 @@
+Index: llvm-toolchain-3.3-3.3/clang/lib/Driver/ToolChains.cpp
+===================================================================
+--- llvm-toolchain-3.3-3.3.orig/clang/lib/Driver/ToolChains.cpp	2013-06-13 14:20:37.000000000 +0200
++++ llvm-toolchain-3.3-3.3/clang/lib/Driver/ToolChains.cpp	2013-06-13 14:59:57.000000000 +0200
+@@ -2016,6 +2016,7 @@
+   UbuntuPrecise,
+   UbuntuQuantal,
+   UbuntuRaring,
++  UbuntuSaucy,
+   UnknownDistro
+ };
+ 
+@@ -2033,7 +2034,7 @@
+ }
+ 
+ static bool IsUbuntu(enum Distro Distro) {
+-  return Distro >= UbuntuHardy && Distro <= UbuntuRaring;
++  return Distro >= UbuntuHardy && Distro <= UbuntuSaucy;
+ }
+ 
+ static Distro DetectDistro(llvm::Triple::ArchType Arch) {
+@@ -2057,6 +2058,7 @@
+           .Case("precise", UbuntuPrecise)
+           .Case("quantal", UbuntuQuantal)
+           .Case("raring", UbuntuRaring)
++          .Case("saucy", UbuntuSaucy)
+           .Default(UnknownDistro);
+     return Version;
+   }
diff --git a/debian/patches/series b/debian/patches/series
index 6a879035..b2938f22 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -22,4 +22,4 @@ ia64-fix.diff
 hurd-endian.diff
 clang-format-version.diff
 kfreebsd.diff
-
+add-ubuntu-saucy.patch