diff --git a/vars/all/RelEngFrozen.yaml b/vars/all/RelEngFrozen.yaml
index 72af77976d..87d85f360b 100644
--- a/vars/all/RelEngFrozen.yaml
+++ b/vars/all/RelEngFrozen.yaml
@@ -1 +1 @@
-RelEngFrozen: False 
+RelEngFrozen: True