diff --git a/stackage-server.cabal b/stackage-server.cabal
index 2e8a029..1f9f451 100644
--- a/stackage-server.cabal
+++ b/stackage-server.cabal
@@ -138,7 +138,7 @@ executable         stackage-server
                      , stackage-server
                      , yesod
 
-    ghc-options:       -threaded -O2
+    ghc-options:       -threaded -O2 -rtsopts -with-rtsopts=-N
 
 test-suite test
     type:              exitcode-stdio-1.0