diff --git a/perl-IO-Zlib.spec b/perl-IO-Zlib.spec
index 2209479..2bf3bf4 100644
--- a/perl-IO-Zlib.spec
+++ b/perl-IO-Zlib.spec
@@ -1,6 +1,6 @@
 Name:           perl-IO-Zlib
 Version:        1.04
-Release:        2
+Release:        4
 Summary:        Perl IO:: style interface to Compress::Zlib
 
 Group:          Development/Libraries
@@ -13,6 +13,7 @@ BuildArch:      noarch
 BuildRequires:  perl >= 1:5.6.1
 BuildRequires:  perl(Compress::Zlib)
 Requires:  perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+Requires:       perl(Compress::Zlib)
 
 %description
 This modules provides an IO:: style interface to the Compress::Zlib
@@ -55,6 +56,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Apr  2 2005 Jose Pedro Oliveira <jpo at di.uminho.pt> - 1.04-3
+- Explicit requirement: Compress::Zlib.
+
 * Fri Apr  1 2005 Jose Pedro Oliveira <jpo at di.uminho.pt> - 1.04-2
 - Update for Fedora Core 4.