1 files changed, 1 insertions, 1 deletions
diff --git a/src/java/org/apache/fop/complexscripts/scripts/IndicScriptProcessor.java b/src/java/org/apache/fop/complexscripts/scripts/IndicScriptProcessor.java
index ce4585828..26249bc22 100644
--- a/src/java/org/apache/fop/complexscripts/scripts/IndicScriptProcessor.java
+++ b/src/java/org/apache/fop/complexscripts/scripts/IndicScriptProcessor.java
@@ -360,7 +360,7 @@ public class IndicScriptProcessor extends DefaultScriptProcessor {
     }
 
     /** Abstract syllabizer. */
-    protected abstract static class Syllabizer {
+    protected abstract static class Syllabizer implements Comparable {
         private String script;
         private String language;
         Syllabizer ( String script, String language ) {