diff --git a/maven-resolver.spec b/maven-resolver.spec
index f3d466d..5576dfb 100644
--- a/maven-resolver.spec
+++ b/maven-resolver.spec
@@ -1,7 +1,7 @@
 Name:           maven-resolver
 Epoch:          1
 Version:        1.1.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        ASL 2.0
 Summary:        Apache Maven Artifact Resolver library
 URL:            http://maven.apache.org/resolver/
@@ -39,6 +39,7 @@ artifact transports and artifact resolution.
 %package api
 Summary:   Maven Artifact Resolver API
 Obsoletes: aether-api < 1:1.0.3
+Obsoletes: aether-ant-tasks < 1:1.0.1-9
 Provides:  aether-api = %{epoch}:%{version}-%{release}
 
 %description api
@@ -188,6 +189,10 @@ done
 %license LICENSE NOTICE
 
 %changelog
+* Mon Nov 27 2017 Mikolaj Izdebski <mizdebsk@redhat.com> - 1:1.1.0-2
+- Obsolete aether-ant-tasks
+- Resolves: rhbz#1516043
+
 * Wed Oct 25 2017 Michael Simacek <msimacek@redhat.com> - 1:1.1.0-1
 - Update to upstream version 1.1.0