diff --git a/dev-tools/deployment/mavericks-dev/build_bornagain.sh b/dev-tools/deployment/mavericks-dev/build_bornagain.sh
index 1afb96e12f9f4d6d109c8bafaa0d8717c8949125..72ed323061f4924b71355ab30b0560a030bc8fe4 100644
--- a/dev-tools/deployment/mavericks-dev/build_bornagain.sh
+++ b/dev-tools/deployment/mavericks-dev/build_bornagain.sh
@@ -10,7 +10,7 @@ git clone -b develop git://apps.jcns.fz-juelich.de/BornAgain.git
 mkdir BornAgain-build
 cd BornAgain-build
 export ANACONDA=/Users/vagrant/anaconda2
-cmake -DPYTHON_LIBRARY=$ANACONDA/lib/libpython2.7.dylib -DPYTHON_EXECUTABLE=$ANACONDA/bin/python2.7 -DBORNAGAIN_APPLE_BUNDLE=ON -DCMAKE_PREFIX_PATH=/usr/local ../BornAgain
+cmake -DCMAKE_C_COMPILER=/usr/local/opt/llvm36/bin/clang-3.6 -DCMAKE_CXX_COMPILER=/usr/local/opt/llvm36/bin/clang++-3.6  -DPYTHON_LIBRARY=$ANACONDA/lib/libpython2.7.dylib -DPYTHON_EXECUTABLE=$ANACONDA/bin/python2.7 -DBORNAGAIN_APPLE_BUNDLE=ON -DCMAKE_PREFIX_PATH=/usr/local ../BornAgain
 make -j4
 cpack -V