diff --git a/devtools/client/inspector/package.json b/devtools/client/inspector/package.json
index cd6fbca5c149..3f40ea0f907b 100644
--- a/devtools/client/inspector/package.json
+++ b/devtools/client/inspector/package.json
@@ -7,10 +7,7 @@
   },
   "author": "",
   "dependencies": {
-    "devtools-local-toolbox": "0.0.10",
-    "devtools-modules": "0.0.9",
-    "devtools-sham-modules": "0.0.9",
-    "devtools-config": "0.0.9",
+    "devtools-local-toolbox": "0.0.12",
     "raw-loader": "^0.5.1",
     "json-loader": "^0.5.4"
   }
diff --git a/devtools/client/inspector/webpack.config.js b/devtools/client/inspector/webpack.config.js
index 21bbcada338b..cabdd8091da4 100644
--- a/devtools/client/inspector/webpack.config.js
+++ b/devtools/client/inspector/webpack.config.js
@@ -130,7 +130,7 @@ module.exports = envConfig => {
   ];
 
   // Exclude all files from devtools/ or addon-sdk/ or modules/ .
-  webpackConfig.babelExcludes = /(devtools\/|addon-sdk\/|modules\/)/;
+  webpackConfig.babelExcludes = /(devtools(\/|\\)|addon-sdk(\/|\\)|modules(\/|\\))/;
 
   return toolboxConfig(webpackConfig, envConfig);
 };