diff --git a/package.json b/package.json
index 3ea73692..5a7ee4a1 100644
--- a/package.json
+++ b/package.json
@@ -36,10 +36,10 @@
     "mapnik-reference": "~8.5.1",
     "carto": "0.15.3",
     "tilelive": "~5.9.0",
-    "tilelive-bridge": "~2.1.0",
+    "tilelive-bridge": "~2.2.1",
     "tilelive-vector": "~3.5.0",
-    "mapnik-omnivore": "~6.3.0",
-    "gdal": "0.7.0",
+    "mapnik-omnivore": "~6.3.2",
+    "gdal": "~0.7.2", 
     "abaculus": "1.2.1",
     "mapbox-machine-styles": "2.3.1",
     "mapbox-studio-pro-fonts": "https://mapbox-npm.s3.amazonaws.com/package/mapbox-studio-pro-fonts-1.0.0-9870a90b713f307b9391829602f4d5857e419615.tgz",
diff --git a/test/source.test.js b/test/source.test.js
index ce5a854f..0f6a9c58 100644
--- a/test/source.test.js
+++ b/test/source.test.js
@@ -7,6 +7,7 @@ var assert = require('assert');
 var upload = require('mapbox-upload');
 var tm = require('../lib/tm');
 var source = require('../lib/source');
+var mkdirp = require('mkdirp');
 var tilelive = require('tilelive');
 var testutil = require('./util');
 var mockOauth = require('../lib/mapbox-mock')(require('express')());
@@ -352,14 +353,33 @@ test('local: saves source to disk', function(t) {
 });
 
 test('local: save as tmp => perm', function(t) {
-    var tmpid = 'tmpsource://' + tm.join(__dirname, '/fixtures-local source');
+    var source_dir = tm.join(__dirname, '/fixtures-local source');
+    var tmpid = 'tmpsource://' + source_dir;
     source.info(tmpid, function(err, data) {
         t.ifError(err);
         var permid = path.join(tmp, 'source-saveas-' + Math.random().toString(36).split('.').pop());
+        mkdirp.sync(permid);
+        [
+         '10m-900913-bounding-box.dbf',
+         '10m-900913-bounding-box.shx',
+         '10m-900913-bounding-box.index',
+         '10m-900913-bounding-box.shp',
+         '10m_lakes_historic.dbf',
+         '10m_lakes_historic.shx',
+         '10m_lakes_historic.index',
+         '10m_lakes_historic.shp'
+        ].forEach(function(f) {
+            fs.writeFileSync(path.join(permid,f),fs.readFileSync(path.join(source_dir,f)));
+        });
         source.save(_({_tmp:tmpid, id:permid}).defaults(data), function(err, source) {
             t.ifError(err);
             t.ok(source);
-            t.equal(source.data._tmp, false);
+            if (source) {
+                t.ok(source.data);
+                if (source.data) {
+                    t.equal(source.data._tmp, false);
+                }
+            }
             var tmpdir = tm.parse(permid).dirname;
             t.ok(fs.existsSync(tm.join(tmpdir,'data.yml')));
             t.ok(fs.existsSync(tm.join(tmpdir,'data.xml')));
@@ -463,7 +483,7 @@ test('source.mbtilesExport: verify export', function(t) {
             src._db.get('select count(1) as count, sum(length(tile_data)) as size from tiles;', function(err, row) {
                 t.ifError(err);
                 t.equal(row.count, 5461);
-                t.equal(row.size, 377696);
+                t.equal(row.size, 377704);
                 check([
                     [0,0,0],
                     [1,0,0],