diff --git a/darcs-benchmark.cabal b/darcs-benchmark.cabal
--- a/darcs-benchmark.cabal
+++ b/darcs-benchmark.cabal
@@ -1,5 +1,5 @@
 name:          darcs-benchmark
-version:       0.1.8
+version:       0.1.8.1
 synopsis:      Comparative benchmark suite for darcs.
 
 description: A simple tool to compare performance of different Darcs 2.x
@@ -22,7 +22,7 @@
 executable darcs-benchmark
     if impl(ghc >= 6.8)
       ghc-options: -fwarn-tabs
-    ghc-options:   -Wall -threaded -fno-warn-unused-do-bind
+    ghc-options:   -Wall -threaded
     ghc-prof-options: -prof -auto-all -threaded
 
     build-depends: base < 5,