diff --git a/.travis.yml b/.travis.yml
index 6140ddc..7285372 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -45,6 +45,7 @@ addons:
     packages:
     - g++
     - libtbb2
+    - libtbb
 
 before_install:
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fi   
diff --git a/binding.gyp b/binding.gyp
index c541f43..7854e7d 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -58,7 +58,7 @@
                         "-Wno-extra"
                       ],
                       "ldflags": [
-                        "-Wl,-rpath,<(module_root_dir)/lib/binding"
+                        "-Wl,-rpath,\$$ORIGIN",
                         ],
 
                       "library_dirs": [
diff --git a/package.json b/package.json
index 0257db7..de8248f 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "node-occ",
   "version": "0.4.0-1",
   "description": "OpenCascade OCCT Wrapper for Node js",
-  "preferGlobal": "true",
+  "preferGlobal": true,
   "dependencies": {
     "async": "^3.1.0",
     "colors": "*",