From b22aeb1f484d53fadc2939f6550bb8a021432978 Mon Sep 17 00:00:00 2001
From: Malte Brandy <malte.brandy@maralorn.de>
Date: Wed, 12 Jan 2022 14:08:30 +0100
Subject: [PATCH] Fix nom

---
 overlays/10-previews.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/overlays/10-previews.nix b/overlays/10-previews.nix
index a1bfb885..514dee86 100644
--- a/overlays/10-previews.nix
+++ b/overlays/10-previews.nix
@@ -11,6 +11,6 @@ in
   home-assistant = unstable.home-assistant;
   nix-output-monitor = unstable.nix-output-monitor.overrideAttrs (old: {
     src = super.sources.nix-output-monitor;
-    buildInputs = old.buildInputs ++ [ super.haskellPackages.streamly ];
+    buildInputs = old.buildInputs ++ (with unstable.haskellPackages; [ streamly optics generic-optics ]);
   });
 }