diff --git a/ghc-mod.cabal b/ghc-mod.cabal
index 1a09bfd..7699634 100644
--- a/ghc-mod.cabal
+++ b/ghc-mod.cabal
@@ -156,6 +156,7 @@ Test-Suite spec
                         LintSpec
                         ListSpec
                         GhcPkgSpec
+                        TestUtils
   Build-Depends:        base >= 4.0 && < 5
                       , containers
                       , deepseq