diff --git a/debian/control b/debian/control
index de529fa8..0ff4860e 100644
--- a/debian/control
+++ b/debian/control
@@ -10,7 +10,7 @@ Build-Depends: debhelper (>= 9.0), flex, bison, dejagnu, tcl, expect,
     libedit-dev, swig, python-sphinx, ocaml-nox, binutils-dev, libcloog-isl-dev,
     libisl-dev (>= 0.11.1), libjsoncpp-dev,
     lcov, procps, help2man, dh-ocaml, gcc-4.8, g++-4.8
-Build-Conflicts: oprofile, ocaml
+Build-Conflicts: oprofile, ocaml, libllvm-3.4-ocaml-dev
 Standards-Version: 3.9.5
 Homepage: http://www.llvm.org/
 Vcs-Svn: svn://svn.debian.org/svn/pkg-llvm/llvm-toolchain/branches/3.4/