diff --git a/NixSupport/haskell-packages/ihp-graphql.nix b/NixSupport/haskell-packages/ihp-graphql.nix
index 72a36646c..7754a6500 100644
--- a/NixSupport/haskell-packages/ihp-graphql.nix
+++ b/NixSupport/haskell-packages/ihp-graphql.nix
@@ -1,5 +1,6 @@
 { mkDerivation, aeson, attoparsec, base, hspec, ihp, lib
 , postgresql-simple, text, unordered-containers, bytestring
+, ihp-ide
 }:
 mkDerivation {
   pname = "ihp-graphql";
@@ -7,11 +8,11 @@ mkDerivation {
   src = ./../../ihp-graphql;
   libraryHaskellDepends = [
     aeson attoparsec base ihp postgresql-simple text
-    unordered-containers
+    unordered-containers ihp-ide
   ];
   testHaskellDepends = [
     aeson attoparsec base hspec ihp postgresql-simple text
-    unordered-containers bytestring
+    unordered-containers bytestring ihp-ide
   ];
   description = "GraphQL support for IHP";
   license = lib.licenses.mit;