diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0badc6ec..ef3dfd3c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2092,6 +2092,9 @@ packages:
         # - irc-conduit # GHC 8.2.1
         # - irc-client # GHC 8.2.1
 
+    "Rudy Matela <rudy@matela.com.br> @rudymatela":
+        - leancheck
+
     "Trevor Elliott <awesomelyawesome@gmail.com> @elliottt":
         - irc