diff --git a/package-overrides/npm/engine.io-client@1.6.8.json b/package-overrides/npm/engine.io-client@1.6.8.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/package-overrides/npm/engine.io-client@1.6.8.json
@@ -0,0 +1 @@
+{}
diff --git a/package-overrides/npm/engine.io@1.6.8.json b/package-overrides/npm/engine.io@1.6.8.json
new file mode 100644
index 0000000..9d76fbc
--- /dev/null
+++ b/package-overrides/npm/engine.io@1.6.8.json
@@ -0,0 +1,9 @@
+{
+  "dependencies": {
+    "base64id": "0.1.0",
+    "debug": "2.2.0",
+    "ws": "1.0.1",
+    "engine.io-parser": "1.2.4",
+    "accepts": "1.3.1"
+  }
+}
diff --git a/package-overrides/npm/socket.io@1.4.5.json b/package-overrides/npm/socket.io@1.4.5.json
new file mode 100644
index 0000000..441fb42
--- /dev/null
+++ b/package-overrides/npm/socket.io@1.4.5.json
@@ -0,0 +1,5 @@
+{
+  "map": {
+    "socket.io-client/package": "socket.io-client/package.json"
+  }
+}
diff --git a/package-overrides/npm/ws@1.0.1.json b/package-overrides/npm/ws@1.0.1.json
new file mode 100644
index 0000000..30fd5a3
--- /dev/null
+++ b/package-overrides/npm/ws@1.0.1.json
@@ -0,0 +1,8 @@
+{
+  "dependencies": {
+    "options": ">=0.0.5",
+    "ultron": "1.0.x",
+    "utf-8-validate": "1.2.x",
+    "bufferutil": "1.2.x"
+  }
+}