diff --git a/xbean.spec b/xbean.spec
index e0c3079..735dabc 100644
--- a/xbean.spec
+++ b/xbean.spec
@@ -96,6 +96,7 @@ sed -i '/testGetBytecode/i@org.junit.Ignore' xbean-finder/src/test/java/org/apac
 
 # Unused import which is not available in OpenJDK 11
 # Forwarded upstream: https://issues.apache.org/jira/browse/XBEAN-329
+# Accepted upstream: https://svn.apache.org/viewvc?view=revision&revision=1887532
 sed -i '/import com.sun.org.apache.regexp.internal.RE/d' xbean-reflect/src/main/java/org/apache/xbean/propertyeditor/PropertyEditors.java
 
 %if %{without equinox}