diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8ad04d93b..73ecbb0c5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8294,10 +8294,6 @@ package-flags:
     reedsolomon:
         llvm: false
 
-    # https://github.com/ghcjs/jsaddle/issues/9
-    jsaddle:
-        gtk3: true
-
     functor-classes-compat:
         containers: true