diff --git a/scripts/build_libcxx_msan.sh b/scripts/build_libcxx_msan.sh
index 3ee0dd441..4eaee9132 100755
--- a/scripts/build_libcxx_msan.sh
+++ b/scripts/build_libcxx_msan.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
 
-cd ..
 mkdir libcxx
 cd libcxx
 # Checkout LLVM, libc++ and libc++abi
@@ -12,4 +11,4 @@ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
 mkdir libcxx_msan && cd libcxx_msan
 cmake ../llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_USE_SANITIZER=Memory -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
 make cxx -j4
-cd ../build
\ No newline at end of file
+cd ..
\ No newline at end of file