diff --git a/build-constraints.yaml b/build-constraints.yaml
index 37e00754..2e3020b5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4486,7 +4486,7 @@ packages:
         - slynx
         - tlynx
         - elynx
-        - mcmc < 0 # mwc-random-0.15 https://github.com/dschrempf/mcmc/issues/1
+        - mcmc
         - dirichlet
         - circular