--- a/script/build
+++ b/script/build
@@ -13,7 +13,7 @@ VENDOR_DIR = os.path.join(SOURCE_ROOT, 'vendor')
 TARGETS = ['chromiumcontent_all']
 COMPONENTS = ['static_library', 'shared_library', 'ffmpeg']
 
-NINJA = os.path.join(VENDOR_DIR, 'depot_tools', 'ninja')
+NINJA = 'ninja'
 if sys.platform == 'win32':
   NINJA = '{0}.exe'.format(NINJA)
 
--- a/script/update
+++ b/script/update
@@ -39,16 +39,14 @@ def main():
   else:
     print "Skipping Chromium Source Tarball Download"
 
-  if sys.platform == 'linux2':
-    install_sysroot()
-  elif sys.platform in ['win32', 'cygwin']:
-    update_toolchain_json()
+  # if sys.platform == 'linux2':
+  #   install_sysroot()
+  # elif sys.platform in ['win32', 'cygwin']:
+  #   update_toolchain_json()
 
   target_arch = args.target_arch
   return (apply_patches() or
           copy_chromiumcontent_files() or
-          update_clang() or
-          update_gn() or
           run_gn(target_arch, args.defines))
 
 
@@ -192,7 +190,7 @@
   if sys.platform in ['win32', 'cygwin']:
     gn = os.path.join(SRC_DIR, 'buildtools', 'win', 'gn.exe')
   elif sys.platform == 'linux2':
-    gn = os.path.join(SRC_DIR, 'buildtools', 'linux64', 'gn')
+    gn = os.path.join(SRC_DIR, 'out', 'Release', 'gn')
   elif sys.platform == 'darwin':
     gn = os.path.join(SRC_DIR, 'buildtools', 'mac', 'gn')