diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2a1244da..da8c40b0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -428,6 +428,7 @@ packages:
         - runmemo
         - tardis
         - lens-family-th
+        - lambdabot
 
     "Daniel Díaz dhelta.diaz@gmail.com @Daniel-Diaz":
         - HaTeX