diff --git a/modules/calculator.nix b/modules/calculator.nix
index c33a8c8..8fd0f44 100644
--- a/modules/calculator.nix
+++ b/modules/calculator.nix
@@ -8,6 +8,7 @@
       RVenn
       networkD3
       shiny
+      insect
     ];
   };
 in