diff --git a/sudo.changes b/sudo.changes
index abb6e65..3b35254 100644
--- a/sudo.changes
+++ b/sudo.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jul 22 18:27:35 UTC 2015 - crrodriguez@opensuse.org
+
+- BuildRequires zlib-devel, support zlib compressed I/O logs. 
+
 -------------------------------------------------------------------
 Thu May 14 12:47:49 UTC 2015 - vcizek@suse.com
 
diff --git a/sudo.spec b/sudo.spec
index c4e1736..147ac06 100644
--- a/sudo.spec
+++ b/sudo.spec
@@ -38,6 +38,7 @@ BuildRequires:  libselinux-devel
 BuildRequires:  libsss_sudo
 BuildRequires:  openldap2-devel
 BuildRequires:  pam-devel
+BuildRequires:  zlib-devel
 Requires(pre):  coreutils
 Requires(pre):  permissions
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build