diff --git a/debian/changelog b/debian/changelog
index 5484bee8..01da33bf 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,8 @@ llvm-toolchain-3.4 (1:3.4~svn194079-1) UNRELEASED; urgency=low
   * Define also MAXPATHLEN in Path.inc for HURD.
   * Silent the trillion of warnings in the LLDB Python wrapper (swig generated)
     See silent-swig-warning.diff
+  * Make lldb 3.4 also conflict with 3.5 (Closes: #730163)
+  * Make python-clang 3.4 also conflict with 3.5 (Closes: #730164)
 
  -- Sylvestre Ledru <sylvestre@debian.org>  Tue, 26 Nov 2013 18:33:01 +0100
 
diff --git a/debian/control b/debian/control
index 25d98fe0..c2d7839d 100644
--- a/debian/control
+++ b/debian/control
@@ -171,8 +171,8 @@ Package: python-clang-3.4
 Section: python
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, python
-Replaces: python-clang-3.3
-Breaks: python-clang-3.3
+Replaces: python-clang-3.3, python-clang-3.5
+Breaks: python-clang-3.3, python-clang-3.5
 Description: Clang Python Bindings
  This binding package provides access to the Clang compiler and libraries.
 
@@ -365,8 +365,8 @@ Architecture: amd64 armel armhf i386 ia64 kfreebsd-amd64 kfreebsd-i386 mips mips
 # Only hurd has been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm3.4 (= ${binary:Version}), python, llvm-3.4-dev
 Pre-Depends: ${misc:Pre-Depends}
-Replaces: lldb-3.2, lldb-3.3
-Breaks: lldb-3.2, lldb-3.3
+Replaces: lldb-3.2, lldb-3.3, lldb-3.5
+Breaks: lldb-3.2, lldb-3.3, lldb-3.5
 Description: Next generation, high-performance debugger
  LLDB is a next generation, high-performance debugger. It is built as a set of
  reusable components which highly leverage existing libraries in the larger LLVM