diff --git a/build-constraints.yaml b/build-constraints.yaml
index d1aa3ad3..7ff36093 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -63,6 +63,8 @@ packages:
         - do-notation
         - unagi-chan
         - type-errors
+
+    "Matej Niznik <nizo@tuta.io> @TheMatten":
         - loopbreaker
 
     "William Yao <williamyaoh@gmail.com> @williamyaoh":