diff --git a/versions.build.json b/versions.build.json
index 06be63398f7..e02551a66c6 100644
--- a/versions.build.json
+++ b/versions.build.json
@@ -5,6 +5,5 @@
   "2.4.x",
   "2.3.x",
   "2.2.x",
-  "2.1.x",
   "1.16.x"
 ]