diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4e504943..2daf9a2c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2755,10 +2755,6 @@ packages:
         # https://github.com/fpco/stackage/issues/2197
         - brick < 0.16
 
-        # https://github.com/fpco/stackage/issues/2198
-        - vector-instances < 3.4
-# end of packages
-
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: