diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..a2f28f4
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+8.4.0
diff --git a/circle.yml b/circle.yml
new file mode 100644
index 0000000..001e16f
--- /dev/null
+++ b/circle.yml
@@ -0,0 +1,3 @@
+machine:
+  node:
+    version: 8.4.0
diff --git a/package.json b/package.json
index 0f98aed..0c078a5 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,6 @@
     "typescript": "^2.5.2"
   },
   "dependencies": {
-    "@types/axios": "^0.14.0",
     "axios": "^0.16.2",
     "redux": "^3.7.2"
   }