diff --git a/ghc-temporary.spec b/ghc-temporary.spec
index 580b81e..d83d2fb 100644
--- a/ghc-temporary.spec
+++ b/ghc-temporary.spec
@@ -96,6 +96,10 @@ This package provides the Haskell %{pkg_name} profiling library.
 %setup -q -n %{pkgver}
 # End cabal-rpm setup
 
+%ifarch ppc64le
+sed -i -e "s/ -with-rtsopts=-N2//" %{pkg_name}.cabal
+%endif
+
 
 %build
 # Begin cabal-rpm build: