diff --git a/ghc-hashable.spec b/ghc-hashable.spec
index a174f4e..23f9675 100644
--- a/ghc-hashable.spec
+++ b/ghc-hashable.spec
@@ -13,7 +13,7 @@ basic types and a way to combine hash values.
 
 Name:           ghc-%{pkg_name}
 Version:        1.1.2.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        %{common_summary}
 
 Group:          System Environment/Libraries
@@ -25,8 +25,8 @@ ExclusiveArch:  %{ghc_arches}
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
 # END cabal2spec
-BuildRequires:  ghc-bytestring-prof
-BuildRequires:  ghc-text-prof
+BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-text-devel
 
 %description
 %{common_description}
@@ -57,6 +57,9 @@ BuildRequires:  ghc-text-prof
 
 
 %changelog
+* Mon Jul 16 2012 Jens Petersen <petersen@redhat.com> - 1.1.2.3-4
+- change prof BRs to devel
+
 * Fri Jun 15 2012 Jens Petersen <petersen@redhat.com> - 1.1.2.3-3
 - rebuild