diff --git a/build-constraints.yaml b/build-constraints.yaml
index e77aafe7..e737f09c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3322,8 +3322,7 @@ packages:
         - cuda < 0 # build failure with GHC 8.4
         - cusolver < 0 # build failure with GHC 8.4
         - cusparse < 0 # build failure with GHC 8.4
-        # - data-inttrie < 0 # build failure with GHC 8.4
-        - data-inttrie # todo: remove
+        - data-inttrie < 0 # build failure with GHC 8.4
         - data-memocombinators < 0 # build failure with GHC 8.4
         - diff3 < 0 # build failure with GHC 8.4
         - distance < 0 # build failure with GHC 8.4