diff --git a/env.sh b/env.sh
index 7ef445f2..e9cfd220 100644
--- a/env.sh
+++ b/env.sh
@@ -16,11 +16,6 @@ hscloud_path="$hscloud_root/bazel-bin/tools:$hscloud_root/bazel-bin/cluster/tool
 
 [[ ":$PATH:" != *":$hscloud_path:"* ]] && PATH="$hscloud_path:${PATH}"
 
-# Detect NixOS
-if [ -d /nix ] && [ ! -f /lib/ld-linux.so.2 ]; then
-    export hscloud_nixos=true
-fi
-
 alias bajzel=bazel
 
 gpg-unlock() {