diff --git a/cabal.project b/cabal.project
index f61eba6..4cd11a6 100644
--- a/cabal.project
+++ b/cabal.project
@@ -2,6 +2,12 @@ packages: ./ghcup.cabal
 
 optional-packages: ./3rdparty/*/*.cabal
 
+source-repository-package
+    type: git
+    location: https://github.com/haskus/packages.git
+    tag: 80a1c5fc07f7226c424250ec17f674cd4d618f42
+    subdir: haskus-utils-types
+
 optimization: 2
 
 package streamly