diff --git a/package.json b/package.json
index 9215999..59d0784 100644
--- a/package.json
+++ b/package.json
@@ -28,12 +28,16 @@
   "dependencies": {
     "fs-extra": "^4.0.2",
     "tslib": "^1.7.1",
-    "resolve": "^1.4.0"
+    "resolve": "^1.4.0",
+    "rollup-pluginutils": "^2.0.1"
+  },
+  "peerDependencies": {
+    "rollup": "^0.50.0",
+    "typescript": "^2.0.0"
   },
   "devDependencies": {
     "typescript": "^2.5.3",
     "object-hash": "^1.1.8",
-    "rollup-pluginutils": "^2.0.1",
     "colors": "^1.1.2",
     "graphlib": "^2.1.1",
     "lodash": "^4.17.4",