diff --git a/package.json b/package.json
index 4efd5558a..1d58fac2b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
     "rollup-plugin-babel": "^3.0.3",
     "rollup-plugin-babel-minify": "^3.1.2",
     "semistandard": "^11.0.0",
-    "tape": "^4.8.0"
+    "tape": "^4.8.0",
+    "tap-spec": "^4.1.1"
   },
   "name": "30-seconds-of-code",
   "description": "A collection of useful JavaScript snippets.",
@@ -41,8 +42,5 @@
   "bugs": {
     "url": "https://github.com/Chalarangelo/30-seconds-of-code/issues"
   },
-  "homepage": "https://github.com/Chalarangelo/30-seconds-of-code#readme",
-  "devDependencies": {
-    "tap-spec": "^4.1.1"
-  }
+  "homepage": "https://github.com/Chalarangelo/30-seconds-of-code#readme"
 }