diff --git a/libpqxx.spec b/libpqxx.spec
index 05b657e..9274b32 100644
--- a/libpqxx.spec
+++ b/libpqxx.spec
@@ -2,7 +2,7 @@
 Name:           libpqxx
 Epoch:          1
 Version:        3.0.2
-Release:        2%{?dist}
+Release:        4%{?dist}
 Summary:        C++ client API for PostgreSQL
 
 Group:          System Environment/Libraries
@@ -25,7 +25,7 @@ Supersedes older libpq++ interface.
 %package devel
 Summary:        Development tools for %{name} 
 Group:          Development/Libraries
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       pkgconfig
 Requires:       postgresql-devel
 %description devel
@@ -83,7 +83,7 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
-* Tue Sep 29 2009 Rex Dieter <rdieter@fedoraproject.org> - 1:3.0.2-3
+* Tue Sep 29 2009 Rex Dieter <rdieter@fedoraproject.org> - 1:3.0.2-4
 - Epoch: 1
 - libpqxx-3.0.2