diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index 9e7502fb370..01b16fcda8d 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, perl, groff, darwinSwVersUtility, cmake }:
+{ stdenv, fetchurl, perl, groff, darwinSwVersUtility, darwinInstallNameToolUtility, cmake }:
 
 let version = "3.0"; in
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   };
 
   buildInputs = [ perl groff cmake ] ++
-    stdenv.lib.optional stdenv.isDarwin darwinSwVersUtility;
+    stdenv.lib.optionals stdenv.isDarwin [ darwinSwVersUtility darwinInstallNameToolUtility ];
 
   cmakeFlags = [ "-DCMAKE_BUILD_TYPE=Release" ];
 
@@ -22,7 +22,7 @@ stdenv.mkDerivation {
     description = "Collection of modular and reusable compiler and toolchain technologies";
     license = "BSD";
     maintainers = with stdenv.lib.maintainers; [viric shlevy];
-    platforms = with stdenv.lib.platforms; linux;
+    platforms = with stdenv.lib.platforms; all;
   };
 }