diff --git a/hquantlib.cabal b/hquantlib.cabal
--- a/hquantlib.cabal
+++ b/hquantlib.cabal
@@ -1,5 +1,5 @@
 name:           hquantlib
-version:        0.0.3.1
+version:        0.0.3.2
 license:        LGPL
 license-file:   LICENSE
 author:         Pavel Ryzhov
@@ -73,13 +73,12 @@
                         mersenne-random >= 1.0.0.1      && < 2.0.0.0,
                         statistics      >= 0.13.0.0     && < 0.14.0.0,
                         vector          >= 0.11.0.0     && < 0.12.0.0,
-                        vector-algorithms >= 0.7.0.0    && < 0.8.0.0,
-                        HerbiePlugin    == 0.2.0.0
+                        vector-algorithms >= 0.7.0.0    && < 0.8.0.0
 
         hs-source-dirs: src
         ghc-options:    -Wall
         if flag(optimize)
-                ghc-options: -funbox-strict-fields -O2 -fspec-constr -fdicts-cheap -fplugin=Herbie
+                ghc-options: -funbox-strict-fields -O2 -fspec-constr -fdicts-cheap
 
 executable mctest
       default-language:     Haskell2010