diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9e555436..a3852676 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5908,10 +5908,10 @@ packages:
         - wizards
         - word-wrap
         - word8
-        # x509
-        # x509-store
-        # x509-system
-        # x509-validation
+        - x509
+        - x509-store
+        - x509-system
+        - x509-validation
         - xml
         - xml-conduit
         - xml-conduit-writer