diff --git a/roles/baseline/defaults/main.yaml b/roles/baseline/defaults/main.yaml
index 719815a..8c05baf 100644
--- a/roles/baseline/defaults/main.yaml
+++ b/roles/baseline/defaults/main.yaml
@@ -1,3 +1,4 @@
 umask_changes: false
 manage_network: true
 allow_ptrace: false
+use_hardened_malloc: false