diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8c42c9ed..b8693c55 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2733,9 +2733,6 @@ packages:
         # https://github.com/fpco/stackage/issues/2136
         - X11 < 1.7
 
-        # https://github.com/fpco/stackage/issues/2161
-        - cacophony < 0.9.0
-
         # https://github.com/fpco/stackage/issues/2163
         - cayley-client < 0.3.0