diff --git a/reveal.cabal b/reveal.cabal
index 9ae0354..6cd5828 100644
--- a/reveal.cabal
+++ b/reveal.cabal
@@ -27,5 +27,5 @@ executable reveal
                      , mtl
                      , Hufflepdf >= 0.2.0
   hs-source-dirs:      src
-  ghc-options:         -Wall
+  ghc-options:         -Wall -rtsopts
   default-language:    Haskell2010