diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8e481aa7..0b866068 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1834,6 +1834,9 @@ packages:
         # https://github.com/fpco/stackage/issues/992
         - safecopy < 0.9
 
+        # https://github.com/fpco/stackage/issues/1074
+        - http2 < 1.4
+
 # end of packages