diff --git a/ant.spec b/ant.spec
index b5c8393..796cbdb 100644
--- a/ant.spec
+++ b/ant.spec
@@ -90,10 +90,6 @@ Requires:       %{name}-lib = %{version}-%{release}
 # /usr/share/java-utils/java-functions
 Requires:       javapackages-tools
 
-# Subpackage was removed, and would prevent upgrades because it
-# requires the exact old ant version.
-Obsoletes:      ant-apache-log4j < 1.10.9-5
-
 %description
 Apache Ant is a Java library and command-line tool whose mission is to
 drive processes described in build files as targets and extension