diff --git a/ldns.changes b/ldns.changes
index d50ed36..84c894f 100644
--- a/ldns.changes
+++ b/ldns.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Jan 10 11:21:38 UTC 2012 - dimstar@opensuse.org
+
+- Add openssl-devel Requires to -devel package: dnssec.h includes
+  ssl.h, which in turn is provided by openssl-devel. Without this
+  Requires, depending packages need to be aware of underlying
+  implementations of ldns.
+
 -------------------------------------------------------------------
 Mon Oct 17 15:17:12 UTC 2011 - lnussel@suse.de
 
diff --git a/ldns.spec b/ldns.spec
index 2635e9b..336e448 100644
--- a/ldns.spec
+++ b/ldns.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ldns
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,12 +15,11 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           ldns
 Version:        1.6.11
 Release:        0
 #
-Group:          Development/Libraries/C and C++
-License:        BSD-3-Clause
 #
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  doxygen
@@ -34,6 +33,8 @@ Url:            http://www.nlnetlabs.nl/projects/ldns/
 Source:         http://www.nlnetlabs.nl/downloads/ldns/ldns-%{version}.tar.gz
 #
 Summary:        A dns library
+License:        BSD-3-Clause
+Group:          Development/Libraries/C and C++
 
 %description
 The goal of ldns is to simplify DNS programming, it supports recent RFCs like
@@ -45,9 +46,9 @@ should be a lot faster than Perl.
 This package holds the tools/examples from ldns.
 
 %package -n libldns1
-Group:          Productivity/Networking/DNS/Servers
 #
 Summary:        Tools from ldns
+Group:          Productivity/Networking/DNS/Servers
 
 %description -n libldns1
 The goal of ldns is to simplify DNS programming, it supports recent RFCs like
@@ -59,8 +60,11 @@ should be a lot faster than Perl.
 
 %package devel
 Requires:       libldns1 = %{version}
+# Openssl-devel is needed as dnssec.h has a #include ssl.h statement.
+Requires:       openssl-devel
 #
 Summary:        Development files for ldns
+Group:          Development/Libraries/C and C++
 
 %description devel
 The goal of ldns is to simplify DNS programming, it supports recent RFCs like