diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3b0a1d0e..f14b3a00 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -655,6 +655,13 @@ packages:
         - machines-io
         - machines-process
 
+    "Renzo Carbonara renzocarbonara@gmail.com @k0001":
+        - network-simple
+        - pipes-aeson
+        - pipes-attoparsec
+        - pipes-binary
+        - pipes-network
+
     "Stackage upper bounds":
 
         # Force a specific version that's compatible with transformers 0.3