diff --git a/com.amd.aparapi/src/java/com/amd/aparapi/InstructionViewer.java b/com.amd.aparapi/src/java/com/amd/aparapi/InstructionViewer.java
index 5cf288d59d258a4d64d890de36460facb6694432..5aff7bf8632c882f6a694089f29d93eba302970b 100644
--- a/com.amd.aparapi/src/java/com/amd/aparapi/InstructionViewer.java
+++ b/com.amd.aparapi/src/java/com/amd/aparapi/InstructionViewer.java
@@ -834,7 +834,7 @@ public class InstructionViewer implements Config.InstructionListener{
       panel.add(BorderLayout.EAST, controls);
       frame.setBackground(background);
       frame.getContentPane().add(panel);
-      frame.setPreferredSize(new Dimension(800, 1000));
+      frame.setPreferredSize(new Dimension(1024, 1000));
       frame.pack();
       frame.setVisible(true);