diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6ed34b0f..44c23a82 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1554,7 +1554,7 @@ packages:
         - aura
         - bounded-queue
         - kanji
-        - language-bash
+        - language-bash < 0 # https://github.com/knrafto/language-bash/issues/43
         - microlens-aeson
         - pipes-random
         - servant-xml