1 files changed, 3 insertions, 3 deletions
diff --git a/gnu/javax/print/ipp/attribute/supported/CompressionSupported.java b/gnu/javax/print/ipp/attribute/supported/CompressionSupported.java
index 56020748f..768091cb2 100644
--- a/gnu/javax/print/ipp/attribute/supported/CompressionSupported.java
+++ b/gnu/javax/print/ipp/attribute/supported/CompressionSupported.java
@@ -147,13 +147,13 @@ public final class CompressionSupported extends EnumSyntax
    * @see #getAssociatedAttribute()
    */
   public static Compression[]
-    getAssociatedAttributeArray(Set<CompressionSupported> set)
+    getAssociatedAttributeArray(Set<Attribute> set)
   {
     Compression[] result = new Compression[set.size()];
     int j = 0;
-    for (CompressionSupported tmp : set)
+    for (Attribute tmp : set)
       {
-        result[j] = tmp.getAssociatedAttribute();
+        result[j] = ((CompressionSupported) tmp).getAssociatedAttribute();
         j++;
       }
     return result;