diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8fb0b982..1ab79fc5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5258,6 +5258,7 @@ skipped-tests:
     - jsaddle # Never finishes without framebuffer https://github.com/ghcjs/jsaddle/issues/9
     - binary-parsers # https://github.com/winterland1989/binary-parsers/issues/3
     - simple-affine-space # https://github.com/commercialhaskell/stackage/issues/5110
+    - language-puppet # https://github.com/commercialhaskell/stackage/issues/5405
 
     # Missing foreign library
     - symengine # symengine