diff --git a/build-constraints.yaml b/build-constraints.yaml
index dc63448d..d78922e8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3002,9 +3002,9 @@ packages:
         - ghcjs-base-stub
         - glaze
         - glazier
-        - glazier-react
-        - glazier-react-widget
-        - javascript-extras
+        - glazier-react < 0 # waiting for glazier 1.0
+        - glazier-react-widget < 0 # waiting for glazier 1.0
+        - javascript-extras < 0  # waiting for ghcjs-base-stub 0.2
         - lens-misc
         - l10n
         - pipes-category