diff --git a/build-constraints.yaml b/build-constraints.yaml
index 770d0d77..fc2e2f8c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -445,8 +445,6 @@ packages:
         - runmemo
         - tardis
         - lens-family-th
-        # Temporary block for: https://github.com/lambdabot/lambdabot/issues/139
-        # - lambdabot
 
     "Daniel Díaz dhelta.diaz@gmail.com @Daniel-Diaz":
         - bimap-server