diff --git a/libunbound-devel-mini.changes b/libunbound-devel-mini.changes
index 5473ebe..afb553c 100644
--- a/libunbound-devel-mini.changes
+++ b/libunbound-devel-mini.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Feb 23 16:03:46 UTC 2016 - mrueckert@suse.de
+
+- also conflict the shlib package
+
 -------------------------------------------------------------------
 Mon Feb 22 15:22:05 UTC 2016 - mrueckert@suse.de
 
diff --git a/libunbound-devel-mini.spec b/libunbound-devel-mini.spec
index 5015239..cbad1ef 100644
--- a/libunbound-devel-mini.spec
+++ b/libunbound-devel-mini.spec
@@ -36,6 +36,7 @@ BuildRequires:  libexpat-devel
 BuildRequires:  openssl-devel
 Requires:       this-is-only-for-build-envs
 Conflicts:      unbound-devel
+Conflicts:      libunbound2
 Provides:       libunbound-devel = %{version}-%{release}
 #
 Url:            http://www.unbound.net/
diff --git a/unbound.changes b/unbound.changes
index 5473ebe..afb553c 100644
--- a/unbound.changes
+++ b/unbound.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Feb 23 16:03:46 UTC 2016 - mrueckert@suse.de
+
+- also conflict the shlib package
+
 -------------------------------------------------------------------
 Mon Feb 22 15:22:05 UTC 2016 - mrueckert@suse.de