diff --git a/build-constraints.yaml b/build-constraints.yaml
index 333076b4..e6fa07cf 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1,6 +1,9 @@
 ghc-major-version: "8.0"
 # Constraints for brand new builds
 packages:
+    "Winter Land <winterland1989@gmail.com>"
+        - tcp-streams
+
     "Harendra Kumar <harendra.kumar@gmail.com> @harendra-kumar":
         - unicode-transforms