1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/compilers/llvm/4.0/libc++/default.nix b/pkgs/development/compilers/llvm/4.0/libc++/default.nix
index 9f950e601b21..57e064fb79ad 100644
--- a/pkgs/development/compilers/llvm/4.0/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/4.0/libc++/default.nix
@@ -3,7 +3,7 @@
 stdenv.mkDerivation rec {
   name = "libc++-${version}";
 
-  src = fetch "libcxx" "130clvfffqml8hbnlvr596nfjk18n6ifxab27xl66nxhq99wccfn";
+  src = fetch "libcxx" "15l6bcmwczspbqcq4m2lmzb23g11axr9m8dayn25iys26nn00q43";
 
   postUnpack = ''
     unpackFile ${libcxxabi.src}
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   '';
 
   patchPhase = ''
-		substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++"
+    substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++"
   '';
 
   buildInputs = [ cmake llvm libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;