Yum update warning

[Frank McCormick]

During todays update of 21 I got several warnings from Yum:

   Updating   : 1:java-1.8.0-openjdk-headless-1.8.0.45-39.b14.fc21.i686 
               3/28
warning: 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/US_export_policy.jar 
created as 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/US_export_policy.jar.rpmnew
warning: 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/java.security 
created as 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/java.security.rpmnew
warning: 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/local_policy.jar 
created as 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-39.b14.fc21.i386/jre/lib/security/local_policy.jar.rpmnew


What should I do about these ?

Thanks