diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7f31a28d..5d7303e7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1,6 +1,9 @@
 ghc-major-version: "7.10"
 # Constraints for brand new builds
 packages:
+    "alpheccar <misc@alpheccar.org> @alpheccar":
+        - HPDF
+        
     "Piotr Mlodawski @pmlodawski":
         - signal
         - ghc-session