diff --git a/package.json b/package.json
index cbade5b8..fca24910 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,6 @@
     "roboto-fontface": "0.9.0",
     "semver": "5.1.1",
     "styled-components": "3.2.3",
-    "styled-system": "3.1.11",
     "sudo-prompt": "8.2.3",
     "uuid": "3.0.1",
     "xml2js": "0.4.17",