diff --git a/bin/lib/check_reqs.js b/bin/lib/check_reqs.js
index dd2c7527..92ddc19a 100644
--- a/bin/lib/check_reqs.js
+++ b/bin/lib/check_reqs.js
@@ -33,6 +33,7 @@ var isWindows = process.platform == 'win32';
 
 function forgivingWhichSync(cmd) {
     try {
+        // TODO: Should use shelljs.which() here to have one less dependency.
         return fs.realpathSync(which.sync(cmd));
     } catch (e) {
         return '';
diff --git a/package.json b/package.json
index da20627f..cf96181e 100644
--- a/package.json
+++ b/package.json
@@ -21,8 +21,7 @@
   "license": "Apache version 2.0",
   "dependencies": {
     "q": "^0.9.0",
-    "shelljs": "^0.2.6",
-    "which": "^1.0.5"
+    "shelljs": "^0.2.6"
   },
   "devDependencies": {
     "jasmine-node": "^1.14.5",