diff --git a/composer.json b/composer.json
index b08b80a856e1d248631ba398da7af0c0b9b5fdc9..c2e8a7705cd416ec108422d2c37bc61cb27d5656 100644
--- a/composer.json
+++ b/composer.json
@@ -17,9 +17,6 @@
   ],
   "minimum-stability": "alpha",
   "prefer-stable": true,
-  "replace": {
-    "drupal/core": "*"
-  },
   "require": {
     "composer/installers": "^1.7",
     "oomphinc/composer-installers-extender": "^1.1",