diff --git a/build-constraints.yaml b/build-constraints.yaml
index 33ebef2e..1c95dc12 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -602,7 +602,7 @@ packages:
         - io-manager
 
     "Dimitri Sabadie <dimitri.sabadie@gmail.com":
-        - al
+        # - al --FIXME temporary, figure out why it's not working with stackage-build
         - monad-journal
         - smoothie