diff --git a/src/main/java/org/umlgraph/doclet/ClassGraph.java b/src/main/java/org/umlgraph/doclet/ClassGraph.java
index 55802bb..39f1c39 100644
--- a/src/main/java/org/umlgraph/doclet/ClassGraph.java
+++ b/src/main/java/org/umlgraph/doclet/ClassGraph.java
@@ -717,17 +717,6 @@ class ClassGraph {
 	}
     }
     
-    /**
-     * Prints associations recovered from the fields of a class. An association is inferred only
-     * if another relation between the two classes is not already in the graph.
-     * @param classes
-     */    
-    public void printInferredRelations(ClassDoc[] classes) {
-        for (ClassDoc c : classes) {
-            printInferredRelations(c);
-        }
-    }
-    
     /**
      * Prints associations recovered from the fields of a class. An association is inferred only
      * if another relation between the two classes is not already in the graph.
@@ -766,18 +755,6 @@ class ClassGraph {
 	}
     }
 
-    /**
-     * Prints dependencies recovered from the methods of a class. A
-     * dependency is inferred only if another relation between the two
-     * classes is not already in the graph.
-     * @param classes
-     */    
-    public void printInferredDependencies(ClassDoc[] classes) {
-	for (ClassDoc c : classes) {
-	    printInferredDependencies(c);
-	}
-    }
-
     /** Returns an array representing the imported classes of c.
      * Disables the deprecation warning, which is output, because the
      * imported classed are an implementation detail.
diff --git a/src/main/java/org/umlgraph/doclet/UmlGraph.java b/src/main/java/org/umlgraph/doclet/UmlGraph.java
index 7087772..221eebc 100644
--- a/src/main/java/org/umlgraph/doclet/UmlGraph.java
+++ b/src/main/java/org/umlgraph/doclet/UmlGraph.java
@@ -113,14 +113,16 @@ public class UmlGraph {
 
 	ClassGraph c = new ClassGraph(root, op, contextDoc);
 	c.prologue();
-	for (int i = 0; i < classes.length; i++)
-	    c.printClass(classes[i], true);
-	for (int i = 0; i < classes.length; i++)
-	    c.printRelations(classes[i]);
+	for (ClassDoc cd : classes)
+	    c.printClass(cd, true);
+	for (ClassDoc cd : classes)
+	    c.printRelations(cd);
 	if(opt.inferRelationships)
-            c.printInferredRelations(classes);
+	    for (ClassDoc cd : classes)
+		c.printInferredRelations(cd);
         if(opt.inferDependencies)
-            c.printInferredDependencies(classes);
+	    for (ClassDoc cd : classes)
+		c.printInferredDependencies(cd);
 
 	c.printExtraClasses(root);
 	c.epilogue();