diff --git a/nixos/gui/default.nix b/nixos/gui/default.nix
index c4bc968a..42f34cc3 100644
--- a/nixos/gui/default.nix
+++ b/nixos/gui/default.nix
@@ -66,6 +66,7 @@ in {
         signal-desktop
         simple-scan
         ssb-patchwork
+        tigervnc
         tlaplusToolbox
         tlaps
         uefitool