diff --git a/ghc-case-insensitive.spec b/ghc-case-insensitive.spec
index 969d028..8f18f52 100644
--- a/ghc-case-insensitive.spec
+++ b/ghc-case-insensitive.spec
@@ -13,7 +13,7 @@ insensitive to cases.
 
 Name:           ghc-%{pkg_name}
 Version:        0.4.0.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        %{common_summary}
 
 Group:          System Environment/Libraries
@@ -25,7 +25,7 @@ ExclusiveArch:  %{ghc_arches}
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
 # END cabal2spec
-BuildRequires:  ghc-hashable-prof
+BuildRequires:  ghc-hashable-devel
 
 %description
 %{common_description}
@@ -56,6 +56,9 @@ BuildRequires:  ghc-hashable-prof
 
 
 %changelog
+* Mon Jul 16 2012 Jens Petersen <petersen@redhat.com> - 0.4.0.1-5
+- change prof BRs to devel
+
 * Fri Jun 15 2012 Jens Petersen <petersen@redhat.com> - 0.4.0.1-4
 - rebuild