diff --git a/build-constraints.yaml b/build-constraints.yaml
index ea3aa271..3a42b58c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2583,7 +2583,7 @@ packages:
     "Jared Tobin <jared@jtobin.ca> @jtobin":
         - mwc-probability
         - mcmc-types
-        - mighty-metropolis < 2 # https://github.com/commercialhaskell/stackage/issues/5384
+        - mighty-metropolis
         - speedy-slice
         - hasty-hamiltonian
         - declarative