@@ -111,6 +111,7 @@ library
111111executable hie-core
112112 default-language: Haskell2010
113113 hs-source-dirs: exe
114+ ghc-options: -threaded
114115 main-is: Main.hs
115116 build-depends:
116117 base == 4.*,
@@ -153,7 +154,10 @@ test-suite hie-core-tests
153154 tasty-hunit,
154155 text
155156 hs-source-dirs: test/cabal test/exe test/src
157+ ghc-options: -threaded
156158 main-is: Main.hs
157159 other-modules:
158160 Development.IDE.Test
159161 Development.IDE.Test.Runfiles
162+ default-extensions:
163+ OverloadedStrings