diff --git a/site/download.md b/site/download.md
index 78abe8702..5beb9c1f8 100644
--- a/site/download.md
+++ b/site/download.md
@@ -109,6 +109,8 @@ The latest [master branch](https://github.com/simonmichael/hledger/commits/maste
 
 Cabal users can use the `cabal-install.sh` or `cabal.project` files instead.
 
+Nix users taking advantage of Stack integration may need to use Stack's `--no-nix-pure` flag to build hledger.
+
 
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