diff --git a/pmd/src/net/sourceforge/pmd/CPD.java b/pmd/src/net/sourceforge/pmd/CPD.java
index bd1b8cb60c..5736e5c676 100644
--- a/pmd/src/net/sourceforge/pmd/CPD.java
+++ b/pmd/src/net/sourceforge/pmd/CPD.java
@@ -91,7 +91,7 @@ public class CPD {
                         }
                         if (newImage.length() > minimumTokenSize) {
                             List list = (List)newTokenPtrs.get(newImage);
-                            //if (list.size() > 1) {
+                            if (list.size() > 1) {
 
                                 boolean already = false;
                                 for (Iterator p = this.tokensFound.iterator(); p.hasNext();) {
@@ -104,7 +104,7 @@ public class CPD {
                                     tokensFound.add(newImage);
                                     System.out.println("newImage = " + newImage);
                                 }
-                            //}
+                            }
                         }
                     }
                 }